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: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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2 changed files with 2 additions and 2 deletions
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@ -262,7 +262,7 @@ static int store_debug_level(struct file *file, const char *buffer,
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unsigned long count, void *data)
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{
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char buf[] = "0x00000000";
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unsigned long len = min(sizeof(buf) - 1, count);
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unsigned long len = min_t(unsigned long, sizeof(buf) - 1, count);
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char *p = (char *)buf;
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unsigned long val;
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@ -260,7 +260,7 @@ static int store_debug_level(struct file *file, const char *buffer,
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unsigned long count, void *data)
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{
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char buf[] = "0x00000000";
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unsigned long len = min(sizeof(buf) - 1, count);
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unsigned long len = min_t(unsigned long, sizeof(buf) - 1, count);
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char *p = (char *)buf;
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unsigned long val;
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