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fs/jffs2/jffs2_1pass.c: fix warning: variable ... set but not used 

Fix:
jffs2_1pass.c: In function 'jffs2_1pass_read_inode':
jffs2_1pass.c:699:7: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
jffs2_1pass.c: In function 'jffs2_1pass_build_lists':
jffs2_1pass.c:1578:14: warning: variable 'empty_start' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-10-05 22:58:11 +02:00
parent 419a1fe954
commit 16b9afd2b3
1 changed files with 4 additions and 10 deletions
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14
fs/jffs2/jffs2_1pass.c
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@ -696,7 +696,6 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
u32 latestVersion = 0;
uchar *lDest;
uchar *src;
long ret;
int i;
u32 counter = 0;
#ifdef CONFIG_SYS_JFFS2_SORT_FRAGMENTS
@ -768,28 +767,25 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
#endif
switch (jNode->compr) {
case JFFS2_COMPR_NONE:
ret = (unsigned long) ldr_memcpy(lDest, src, jNode->dsize);
ldr_memcpy(lDest, src, jNode->dsize);
break;
case JFFS2_COMPR_ZERO:
ret = 0;
for (i = 0; i < jNode->dsize; i++)
*(lDest++) = 0;
break;
case JFFS2_COMPR_RTIME:
ret = 0;
rtime_decompress(src, lDest, jNode->csize, jNode->dsize);
break;
case JFFS2_COMPR_DYNRUBIN:
/* this is slow but it works */
ret = 0;
dynrubin_decompress(src, lDest, jNode->csize, jNode->dsize);
break;
case JFFS2_COMPR_ZLIB:
ret = zlib_decompress(src, lDest, jNode->csize, jNode->dsize);
zlib_decompress(src, lDest, jNode->csize, jNode->dsize);
break;
#if defined(CONFIG_JFFS2_LZO)
case JFFS2_COMPR_LZO:
ret = lzo_decompress(src, lDest, jNode->csize, jNode->dsize);
lzo_decompress(src, lDest, jNode->csize, jNode->dsize);
break;
#endif
default:
@ -803,7 +799,6 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
#if 0
putLabeledWord("read_inode: totalSize = ", totalSize);
putLabeledWord("read_inode: compr ret = ", ret);
#endif
}
counter++;
@ -1575,9 +1570,8 @@ jffs2_1pass_build_lists(struct part_info * part)
if (*(uint32_t *)(&buf[ofs-buf_ofs]) == 0xffffffff) {
uint32_t inbuf_ofs;
uint32_t empty_start, scan_end;
uint32_t scan_end;
empty_start = ofs;
ofs += 4;
scan_end = min_t(uint32_t, EMPTY_SCAN_SIZE(
part->sector_size)/8,