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authorUwe Kleine-König <uwe@kleine-koenig.org>2021-01-22 12:24:49 +0300
committerTakashi Iwai <tiwai@suse.de>2021-01-26 09:42:27 +0300
commit30e88d017fcbeb50c4b07577fe059558361067e7 (patch)
tree971c2212b650bbb811473bc7e55db671c9a57cfc /drivers/base/isa.c
parent7797b4e00faf3229ef67ac37015dd2ee8e4c7901 (diff)
downloadlinux-30e88d017fcbeb50c4b07577fe059558361067e7.tar.xz
isa: Make the remove callback for isa drivers return void
The driver core ignores the return value of the remove callback, so don't give isa drivers the chance to provide a value. Adapt all isa_drivers with a remove callbacks accordingly; they all return 0 unconditionally anyhow. Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for drivers/net/can/sja1000/tscan1.c Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Acked-by: Wolfram Sang <wsa@kernel.org> # for drivers/i2c/ Reviewed-by: Takashi Iway <tiwai@suse.de> # for sound/ Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for drivers/media/ Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Link: https://lore.kernel.org/r/20210122092449.426097-4-uwe@kleine-koenig.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/base/isa.c')
-rw-r--r--drivers/base/isa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/isa.c b/drivers/base/isa.c
index 2772f5d1948a..aa4737667026 100644
--- a/drivers/base/isa.c
+++ b/drivers/base/isa.c
@@ -51,7 +51,7 @@ static int isa_bus_remove(struct device *dev)
struct isa_driver *isa_driver = dev->platform_data;
if (isa_driver && isa_driver->remove)
- return isa_driver->remove(dev, to_isa_dev(dev)->id);
+ isa_driver->remove(dev, to_isa_dev(dev)->id);
return 0;
}