Error codes should be negative.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- common/env_attr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/env_attr.c b/common/env_attr.c index 5bfe5e3a89..386219087b 100644 --- a/common/env_attr.c +++ b/common/env_attr.c @@ -153,7 +153,7 @@ static int regex_callback(const char *name, const char *attributes, void *priv) } } else { printf("Error compiling regex: %s\n", slre.err_str); - retval = EINVAL; + retval = -EINVAL; } done: return retval;