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| author | Andreas Fenkart <andreas.fenkart@digitalstrom.com> | 2016-03-11 09:39:36 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-26 18:49:29 -0400 |
| commit | 9583efcc74f9e781773706126315d4e9f8c9d43e (patch) | |
| tree | 9ffc148806eba56adace962c6f81b30abef19836 /tools/env | |
| parent | 10667e15f48613e264a4da78a36bbd7daf5c4ce8 (diff) | |
| download | u-boot-imx-9583efcc74f9e781773706126315d4e9f8c9d43e.zip u-boot-imx-9583efcc74f9e781773706126315d4e9f8c9d43e.tar.gz u-boot-imx-9583efcc74f9e781773706126315d4e9f8c9d43e.tar.bz2 | |
tools: env: fw_string_blank: return from loop when item found
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Diffstat (limited to 'tools/env')
| -rw-r--r-- | tools/env/fw_env.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index bded9f6..0a438a3 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -141,12 +141,9 @@ static char *fw_string_blank(char *s, int noblank) for (i = 0; i < len; i++, s++) { if ((noblank && !isblank(*s)) || (!noblank && isblank(*s))) - break; + return s; } - if (i == len) - return NULL; - - return s; + return NULL; } /* |