diff options
| author | Adrian Hunter <ext-adrian.hunter@nokia.com> | 2009-02-12 10:53:18 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-02-12 12:42:19 +0200 |
| commit | 6bd4de4228044315d4271af58761792aef762ac9 (patch) | |
| tree | 15f7c53b6f3ccab1d2eaca47a11fe7073877a353 /mkfs.ubifs/mkfs.ubifs.c | |
| parent | c4c6a59eb11db9b38c86bc26575a23dbac2e616f (diff) | |
mkfs.ubifs: eliminate compiler warnings
The warnings were:
lpt.c: In function ‘create_lpt’:
lpt.c:552: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long long int’
mkfs.ubifs.c: In function ‘do_openat’:
mkfs.ubifs.c:251: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result
mkfs.ubifs.c: In function ‘get_options’:
mkfs.ubifs.c:542: warning: format not a string literal and no format arguments
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'mkfs.ubifs/mkfs.ubifs.c')
| -rw-r--r-- | mkfs.ubifs/mkfs.ubifs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mkfs.ubifs/mkfs.ubifs.c b/mkfs.ubifs/mkfs.ubifs.c index 6c4e912..bedf8a7 100644 --- a/mkfs.ubifs/mkfs.ubifs.c +++ b/mkfs.ubifs/mkfs.ubifs.c @@ -248,7 +248,8 @@ static int do_openat(int fd, const char *path, int flags) ret = fchdir(fd); if (ret != -1) ret = open(path, flags); - chdir(cwd); + if (chdir(cwd) && !ret) + ret = -1; free(cwd); return ret; } @@ -539,7 +540,7 @@ static int get_options(int argc, char**argv) break; case 'h': case '?': - printf(helptext); + printf("%s", helptext); exit(0); case 'v': verbose = 1; |