kernel: params: Remove unnecessary ‘0’ values from err

err is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming <[email protected]> Reviewed-by: Randy Dunlap <[email protected]> Signed-off-by: Luis Chamberlain <[email protected]>
htbegin · Jul 10, 2023 · 9ce170c · 9ce170c
1 parent c05780e
commit 9ce170c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/params.c b/kernel/params.c
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(param_ops_bool);
 
 int param_set_bool_enable_only(const char *val, const struct kernel_param *kp)
 {
-	int err = 0;
+	int err;
 	bool new_value;
 	bool orig_value = *(bool *)kp->arg;
 	struct kernel_param dummy_kp = *kp;