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-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c2
-rw-r--r--arch/arm/mach-omap2/clock.c2
-rw-r--r--arch/arm/mach-omap2/gpmc-onenand.c4
-rw-r--r--arch/arm/mach-omap2/gpmc.c8
-rw-r--r--arch/arm/mach-omap2/omap_device.c13
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c4
-rw-r--r--arch/arm/mach-omap2/pm-debug.c6
-rw-r--r--arch/arm/mach-omap2/powerdomain.c2
-rw-r--r--arch/arm/mach-omap2/timer.c2
9 files changed, 20 insertions, 23 deletions
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index c3558f93d42c..6c949bc86256 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -479,7 +479,7 @@ static int __init beagle_opp_init(void)
/* Initialize the omap3 opp table if not already created. */
r = omap3_opp_init();
- if (IS_ERR_VALUE(r) && (r != -EEXIST)) {
+ if (r < 0 && (r != -EEXIST)) {
pr_err("%s: opp default init failed\n", __func__);
return r;
}
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index e4ec3a69ee2e..2191f25ad21b 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -596,7 +596,7 @@ int __init omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name)
return -ENOENT;
r = clk_set_rate(mpurate_ck, mpurate);
- if (IS_ERR_VALUE(r)) {
+ if (r < 0) {
WARN(1, "clock: %s: unable to set MPU rate to %d: %d\n",
mpurate_ck_name, mpurate, r);
clk_put(mpurate_ck);
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index fadd87435cd0..0d75889c0a6f 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -303,7 +303,7 @@ static int omap2_onenand_setup_async(void __iomem *onenand_base)
t = omap2_onenand_calc_async_timings();
ret = gpmc_set_async_mode(gpmc_onenand_data->cs, &t);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
omap2_onenand_set_async_mode(onenand_base);
@@ -325,7 +325,7 @@ static int omap2_onenand_setup_sync(void __iomem *onenand_base, int *freq_ptr)
t = omap2_onenand_calc_sync_timings(gpmc_onenand_data, freq);
ret = gpmc_set_sync_mode(gpmc_onenand_data->cs, &t);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
set_onenand_cfg(onenand_base);
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 410e1bac7815..6de31739b45c 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -716,7 +716,7 @@ static int gpmc_setup_irq(void)
return -EINVAL;
gpmc_irq_start = irq_alloc_descs(-1, 0, GPMC_NR_IRQ, 0);
- if (IS_ERR_VALUE(gpmc_irq_start)) {
+ if (gpmc_irq_start < 0) {
pr_err("irq_alloc_descs failed\n");
return gpmc_irq_start;
}
@@ -801,7 +801,7 @@ static int gpmc_mem_init(void)
continue;
gpmc_cs_get_memconf(cs, &base, &size);
rc = gpmc_cs_insert_mem(cs, base, size);
- if (IS_ERR_VALUE(rc)) {
+ if (rc < 0) {
while (--cs >= 0)
if (gpmc_cs_mem_enabled(cs))
gpmc_cs_delete_mem(cs);
@@ -1370,14 +1370,14 @@ static int gpmc_probe(struct platform_device *pdev)
GPMC_REVISION_MINOR(l));
rc = gpmc_mem_init();
- if (IS_ERR_VALUE(rc)) {
+ if (rc < 0) {
clk_disable_unprepare(gpmc_l3_clk);
clk_put(gpmc_l3_clk);
dev_err(gpmc_dev, "failed to reserve memory\n");
return rc;
}
- if (IS_ERR_VALUE(gpmc_setup_irq()))
+ if (gpmc_setup_irq() < 0)
dev_warn(gpmc_dev, "gpmc_setup_irq failed\n");
/* Now the GPMC is initialised, unreserve the chip-selects */
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 381be7ac0c17..eeea4fa28fbc 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -131,7 +131,7 @@ static int omap_device_build_from_dt(struct platform_device *pdev)
int oh_cnt, i, ret = 0;
oh_cnt = of_property_count_strings(node, "ti,hwmods");
- if (!oh_cnt || IS_ERR_VALUE(oh_cnt)) {
+ if (oh_cnt <= 0) {
dev_dbg(&pdev->dev, "No 'hwmods' to build omap_device\n");
return -ENODEV;
}
@@ -815,20 +815,17 @@ struct device *omap_device_get_by_hwmod_name(const char *oh_name)
}
oh = omap_hwmod_lookup(oh_name);
- if (IS_ERR_OR_NULL(oh)) {
+ if (!oh) {
WARN(1, "%s: no hwmod for %s\n", __func__,
oh_name);
- return ERR_PTR(oh ? PTR_ERR(oh) : -ENODEV);
+ return ERR_PTR(-ENODEV);
}
- if (IS_ERR_OR_NULL(oh->od)) {
+ if (!oh->od) {
WARN(1, "%s: no omap_device for %s\n", __func__,
oh_name);
- return ERR_PTR(oh->od ? PTR_ERR(oh->od) : -ENODEV);
+ return ERR_PTR(-ENODEV);
}
- if (IS_ERR_OR_NULL(oh->od->pdev))
- return ERR_PTR(oh->od->pdev ? PTR_ERR(oh->od->pdev) : -ENODEV);
-
return &oh->od->pdev->dev;
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index a202a4785104..ede9d495a9e2 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1666,7 +1666,7 @@ static int _deassert_hardreset(struct omap_hwmod *oh, const char *name)
return -ENOSYS;
ret = _lookup_hardreset(oh, name, &ohri);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
if (oh->clkdm) {
@@ -2416,7 +2416,7 @@ static int __init _init(struct omap_hwmod *oh, void *data)
_init_mpu_rt_base(oh, NULL);
r = _init_clocks(oh, NULL);
- if (IS_ERR_VALUE(r)) {
+ if (r < 0) {
WARN(1, "omap_hwmod: %s: couldn't init clocks\n", oh->name);
return -EINVAL;
}
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 1edd000a8143..0b339861d751 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -217,7 +217,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *dir)
return 0;
d = debugfs_create_dir(pwrdm->name, (struct dentry *)dir);
- if (!(IS_ERR_OR_NULL(d)))
+ if (d)
(void) debugfs_create_file("suspend", S_IRUGO|S_IWUSR, d,
(void *)pwrdm, &pwrdm_suspend_fops);
@@ -261,8 +261,8 @@ static int __init pm_dbg_init(void)
return 0;
d = debugfs_create_dir("pm_debug", NULL);
- if (IS_ERR_OR_NULL(d))
- return PTR_ERR(d);
+ if (!d)
+ return -EINVAL;
(void) debugfs_create_file("count", S_IRUGO,
d, (void *)DEBUG_FILE_COUNTERS, &debug_fops);
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 8e61d80bf6b3..43ac20c15f4f 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -1182,7 +1182,7 @@ bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm)
{
int i;
- if (IS_ERR_OR_NULL(pwrdm)) {
+ if (!pwrdm) {
pr_debug("powerdomain: %s: invalid powerdomain pointer\n",
__func__);
return 1;
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index f62b509ed08d..a97026400af7 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -287,7 +287,7 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
r = -EINVAL;
} else {
r = clk_set_parent(timer->fclk, src);
- if (IS_ERR_VALUE(r))
+ if (r < 0)
pr_warn("%s: %s cannot set source\n",
__func__, oh->name);
clk_put(src);