config.c: fix a compiler warning

kasal · kasal · commit 2d09d2292de8 · 2014-04-10T20:37:45.000+02:00
diff --git a/config.c b/config.c
@@ -568,15 +568,15 @@ static void die_bad_number(const char *name, const char *value)
 
 int git_config_int(const char *name, const char *value)
 {
-	int ret;
+	int ret = 0;
 	if (!git_parse_int(value, &ret))
 		die_bad_number(name, value);
 	return ret;
 }
 
 int64_t git_config_int64(const char *name, const char *value)
 {
-	int64_t ret;
+	int64_t ret = 0;
 	if (!git_parse_int64(value, &ret))
 		die_bad_number(name, value);
 	return ret;

Original file line number	Diff line number	Diff line change
`@@ -568,15 +568,15 @@ static void die_bad_number(const char name, const char value)`
`568`	`568`
`569`	`569`	`int git_config_int(const char name, const char value)`
`570`	`570`	`{`
`571`		`- int ret;`
	`571`	`+ int ret = 0;`
`572`	`572`	`if (!git_parse_int(value, &ret))`
`573`	`573`	`die_bad_number(name, value);`
`574`	`574`	`return ret;`
`575`	`575`	`}`
`576`	`576`
`577`	`577`	`int64_t git_config_int64(const char name, const char value)`
`578`	`578`	`{`
`579`		`- int64_t ret;`
	`579`	`+ int64_t ret = 0;`
`580`	`580`	`if (!git_parse_int64(value, &ret))`
`581`	`581`	`die_bad_number(name, value);`
`582`	`582`	`return ret;`