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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2021-08-07 11:19:27 +0200
committerHelge Deller <deller@gmx.de>2021-08-30 10:18:25 +0200
commit87875c1084a28364dad8cd4f9ecbfdfe0b845ad5 (patch)
treecdb664f154ac23a7053af31401d56a92c8b953d3 /drivers/scsi
parentd220da0967dbda232350c5dc39317e04e0892743 (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.c4
-rw-r--r--drivers/scsi/zalon.c4
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 = {