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GCC4.6: Squash warning in lzo1x_decompress.c

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lzo1x_decompress.c: In function ‘parse_header’:
lzo1x_decompress.c:35:5: warning: variable ‘level’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Marek Vasut 2011-09-30 12:13:26 +02:00 committed by Wolfgang Denk
parent 2984fd1673
commit 7b8ffea2ac
1 changed files with 1 additions and 2 deletions
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3
lib/lzo/lzo1x_decompress.c
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@ -32,7 +32,6 @@ static const unsigned char lzop_magic[] = {
static inline const unsigned char *parse_header(const unsigned char *src) static inline const unsigned char *parse_header(const unsigned char *src)
{ {
u8 level = 0;
u16 version; u16 version;
int i; int i;
@ -47,7 +46,7 @@ static inline const unsigned char *parse_header(const unsigned char *src)
version = get_unaligned_be16(src); version = get_unaligned_be16(src);
src += 7; src += 7;
if (version >= 0x0940) if (version >= 0x0940)
level = *src++; src++;
if (get_unaligned_be32(src) & HEADER_HAS_FILTER) if (get_unaligned_be32(src) & HEADER_HAS_FILTER)
src += 4; /* filter info */ src += 4; /* filter info */