diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-08-07 11:19:27 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-08-30 10:18:25 +0200 |
| commit | 87875c1084a28364dad8cd4f9ecbfdfe0b845ad5 (patch) | |
| tree | cdb664f154ac23a7053af31401d56a92c8b953d3 /drivers/scsi | |
| parent | d220da0967dbda232350c5dc39317e04e0892743 (diff) | |
parisc: Make struct parisc_driver::remove() return void
The caller of this function (parisc_driver_remove() in
arch/parisc/kernel/drivers.c) ignores the return value, so better don't
return any value at all to not wake wrong expectations in driver authors.
The only function that could return a non-zero value before was
ipmi_parisc_remove() which returns the return value of
ipmi_si_remove_by_dev(). Make this function return void, too, as for all
other callers the value is ignored, too.
Also fold in a small checkpatch fix for:
WARNING: Unnecessary space before function pointer arguments
+ void (*remove) (struct parisc_device *dev);
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> (for drivers/input)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Acked-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lasi700.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/zalon.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c index 6d14a7a94d0b..86fe19e0468d 100644 --- a/drivers/scsi/lasi700.c +++ b/drivers/scsi/lasi700.c @@ -134,7 +134,7 @@ lasi700_probe(struct parisc_device *dev) return -ENODEV; } -static int __exit +static void __exit lasi700_driver_remove(struct parisc_device *dev) { struct Scsi_Host *host = dev_get_drvdata(&dev->dev); @@ -146,8 +146,6 @@ lasi700_driver_remove(struct parisc_device *dev) free_irq(host->irq, host); iounmap(hostdata->base); kfree(hostdata); - - return 0; } static struct parisc_driver lasi700_driver __refdata = { diff --git a/drivers/scsi/zalon.c b/drivers/scsi/zalon.c index 7eac76cccc4c..f1e5cf8a17d9 100644 --- a/drivers/scsi/zalon.c +++ b/drivers/scsi/zalon.c @@ -168,15 +168,13 @@ static const struct parisc_device_id zalon_tbl[] __initconst = { MODULE_DEVICE_TABLE(parisc, zalon_tbl); -static int __exit zalon_remove(struct parisc_device *dev) +static void __exit zalon_remove(struct parisc_device *dev) { struct Scsi_Host *host = dev_get_drvdata(&dev->dev); scsi_remove_host(host); ncr53c8xx_release(host); free_irq(dev->irq, host); - - return 0; } static struct parisc_driver zalon_driver __refdata = { |