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Commit cf137d5c authored by Simon Horman's avatar Simon Horman Committed by Greg Kroah-Hartman
Browse files

Staging: rtl8192su, rtl8192u: use min_t() in store_debug_level() 



sizeof() returns a size_t but the other types involved
are unsigned long, so using min() results in a warning.

As sizeof() is called on an 11 character buffer defined
immediately above unsigned long is obviously wide enough
for the result.

Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 27b93f80

drivers/staging/rtl8192su/ieee80211/ieee80211_module.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ static int store_debug_level(struct file *file, const char *buffer, 
			     unsigned long count, void *data)

{

	char buf[] = "0x00000000";

	unsigned long len = min(sizeof(buf) - 1, count);

	unsigned long len = min_t(unsigned long, sizeof(buf) - 1, count);

	char *p = (char *)buf;

	unsigned long val;

drivers/staging/rtl8192u/ieee80211/ieee80211_module.c

+1 −1
Original line number Diff line number Diff line
@@ -260,7 +260,7 @@ static int store_debug_level(struct file *file, const char *buffer, 
			     unsigned long count, void *data)

{

	char buf[] = "0x00000000";

	unsigned long len = min(sizeof(buf) - 1, count);

	unsigned long len = min_t(unsigned long, sizeof(buf) - 1, count);

	char *p = (char *)buf;

	unsigned long val;