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authorGeert Uytterhoeven <geert@linux-m68k.org>2008-12-30 14:21:19 +0100
committerGeert Uytterhoeven <geert@linux-m68k.org>2009-01-12 20:56:41 +0100
commit11a8b2c5cde1377c716087df0866d7dc5a6d5d10 (patch)
tree972ab42adaad4c13dbb43af37b0a61fa2c18d759 /drivers/zorro/zorro.c
parent2e4c77bea3d8b17d94f8ee382411f359b708560f (diff)
downloadlinux-11a8b2c5cde1377c716087df0866d7dc5a6d5d10.tar.gz
m68k: zorro - Kill warn_unused_result warnings
warning: ignoring return value of 'device_register', declared with attribute warn_unused_result warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/zorro/zorro.c')
-rw-r--r--drivers/zorro/zorro.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c
index dff16d9767d8..2dda20ac6b36 100644
--- a/drivers/zorro/zorro.c
+++ b/drivers/zorro/zorro.c
@@ -130,6 +130,7 @@ static int __init zorro_init(void)
{
struct zorro_dev *z;
unsigned int i;
+ int error;
if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(ZORRO))
return 0;
@@ -140,7 +141,11 @@ static int __init zorro_init(void)
/* Initialize the Zorro bus */
INIT_LIST_HEAD(&zorro_bus.devices);
strcpy(zorro_bus.dev.bus_id, "zorro");
- device_register(&zorro_bus.dev);
+ error = device_register(&zorro_bus.dev);
+ if (error) {
+ pr_err("Zorro: Error registering zorro_bus\n");
+ return error;
+ }
/* Request the resources */
zorro_bus.num_resources = AMIGAHW_PRESENT(ZORRO3) ? 4 : 2;
@@ -167,8 +172,14 @@ static int __init zorro_init(void)
sprintf(z->dev.bus_id, "%02x", i);
z->dev.parent = &zorro_bus.dev;
z->dev.bus = &zorro_bus_type;
- device_register(&z->dev);
- zorro_create_sysfs_dev_files(z);
+ error = device_register(&z->dev);
+ if (error) {
+ pr_err("Zorro: Error registering device %s\n", z->name);
+ continue;
+ }
+ error = zorro_create_sysfs_dev_files(z);
+ if (error)
+ dev_err(&z->dev, "Error creating sysfs files\n");
}
/* Mark all available Zorro II memory */