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common: env: properly propagate error code

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Lucas Stach 2014-02-07 09:48:45 +01:00 committed by Sascha Hauer
parent 0569bb12a6
commit 13517cbcf0
1 changed files with 1 additions and 1 deletions

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@ -245,7 +245,7 @@ int envfs_load(const char *filename, char *dir, unsigned flags)
envfd = open(filename, O_RDONLY);
if (envfd < 0) {
printf("Open %s %s\n", filename, errno_str());
return -1;
return envfd;
}
/* read superblock */