summaryrefslogtreecommitdiff
path: root/builtin/grep.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/grep.c')
-rw-r--r--builtin/grep.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/builtin/grep.c b/builtin/grep.c
index 5c2ae94e55..dc6de83ab7 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -325,11 +325,8 @@ static int grep_config(const char *var, const char *value, void *cb)
struct grep_opt *opt = cb;
char *color = NULL;
- switch (userdiff_config(var, value)) {
- case 0: break;
- case -1: return -1;
- default: return 0;
- }
+ if (userdiff_config(var, value) < 0)
+ return -1;
if (!strcmp(var, "grep.extendedregexp")) {
if (git_config_bool(var, value))