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| author | Jeff King <peff@peff.net> | 2015-10-04 23:43:14 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-10-05 11:05:51 -0700 |
| commit | e2b021eb5b5ce2f4be3c10f1f8063981b1a53053 (patch) | |
| tree | d015b778b7a48433065f70ff87a97b04cb69eee6 /compat/precompose_utf8.c | |
| parent | ac5190cc48bd75586566ccc052304d40bbc63147 (diff) | |
| download | git-e2b021eb5b5ce2f4be3c10f1f8063981b1a53053.tar.gz git-e2b021eb5b5ce2f4be3c10f1f8063981b1a53053.tar.xz | |
precompose_utf8: drop unused variable
The result of iconv is assigned to a variable, but we never
use it (instead, we check errno and whether the function
consumed all bytes). Let's drop the assignment, as it
triggers gcc's -Wunused-but-set-variable.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/precompose_utf8.c')
| -rw-r--r-- | compat/precompose_utf8.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compat/precompose_utf8.c b/compat/precompose_utf8.c index 95fe849e4..044c68617 100644 --- a/compat/precompose_utf8.c +++ b/compat/precompose_utf8.c @@ -139,9 +139,8 @@ struct dirent_prec_psx *precompose_utf8_readdir(PREC_DIR *prec_dir) size_t inleft = namelenz; char *outpos = &prec_dir->dirent_nfc->d_name[0]; size_t outsz = prec_dir->dirent_nfc->max_name_len; - size_t cnt; errno = 0; - cnt = iconv(prec_dir->ic_precompose, &cp, &inleft, &outpos, &outsz); + iconv(prec_dir->ic_precompose, &cp, &inleft, &outpos, &outsz); if (errno || inleft) { /* * iconv() failed and errno could be E2BIG, EILSEQ, EINVAL, EBADF |