libcgroup: fix return value in cg_set_conrol_value

We don't want to return errno as those results. Setting it to
return a libcgroup error value.

Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>


git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/trunk@108 4f4bb910-9a46-0410-90c8-c897d4f1cd53

1 files changed, 1 insertions, 1 deletions

diff --git a/api.c b/api.c
index a001616..2d4490d 100644
--- a/api.c
+++ b/api.c
@@ -382,7 +382,7 @@ static int cg_set_control_value(char *path, char *val)
 			fclose(control_file);
 			return ECGROUPNOTALLOWED;
 		}
-		return errno;
+		return ECGROUPVALUENOTEXIST;
 	}
 
 	fprintf(control_file, "%s", val);