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fs/adfs/adfs.h: fix unsigned comparison

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fs/adfs/adfs.h: In function 'append_filetype_suffix':
fs/adfs/adfs.h:115: warning: comparison is always false due to limited range of data type

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Stuart Swales <stuart.swales.croftnuisk@gmail.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2011-03-23 16:41:43 -07:00 committed by Linus Torvalds
parent f48fea035b
commit 135a9fcf45
1 changed files with 1 additions and 1 deletions
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fs/adfs/adfs.h
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@ -112,7 +112,7 @@ struct object_info {
/* RISC OS 12-bit filetype converts to ,xyz hex filename suffix */
static inline int append_filetype_suffix(char *buf, __u16 filetype)
{
if (filetype == -1)
if (filetype == 0xffff) /* no explicit 12-bit file type was set */
return 0;
*buf++ = ',';