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authorJeff Garzik <jeff@garzik.org>2006-12-07 07:35:35 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 19:39:31 +0300
commit89fc9a1a79725c3e5c3b66cb6bd2c7d9eeab29fa (patch)
tree6909cae5517b03ef7446ee958f27ff5a94bc7955 /drivers
parente45f4676108d19ae93918f06cb6731c86108341a (diff)
downloadlinux-89fc9a1a79725c3e5c3b66cb6bd2c7d9eeab29fa.tar.xz
[PATCH] SPI: improve sysfs compiler complaint handling
Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/spi/spi.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 09f2c74a40c5..1a3c963dc48a 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -447,7 +447,9 @@ static int __unregister(struct device *dev, void *unused)
*/
void spi_unregister_master(struct spi_master *master)
{
- (void) device_for_each_child(master->cdev.dev, NULL, __unregister);
+ int dummy;
+
+ dummy = device_for_each_child(master->cdev.dev, NULL, __unregister);
class_device_unregister(&master->cdev);
}
EXPORT_SYMBOL_GPL(spi_unregister_master);