env: correct sign for error code

Error codes should be negative.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
xypron.glpk@gmx.de 2017-05-08 19:30:58 +02:00 committed by Tom Rini
parent 878d885620
commit 9b57e252ff

View file

@ -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;