[U-Boot] [PATCH 2/6] tools: env: fw_string_blank: return from loop when item found

Signed-off-by: Andreas Fenkart andreas.fenkart@digitalstrom.com --- tools/env/fw_env.c | 7 ++----- 1 file 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; }

/*