apc_modbus: Add an early exit if a USB regex is non-zero

A minuscule optimization. Signed-off-by: Axel Gembe <axel@gembe.net>
networkupstools · Oct 21, 2023 · 0f675b4 · 0f675b4
1 parent e5a15d1
commit 0f675b4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/apc_modbus.c b/drivers/apc_modbus.c
@@ -1253,6 +1253,7 @@ void upsdrv_initups(void)
 		for (i = 0; i < sizeof(regex_array) / sizeof(regex_array[0]); i++) {
 			if (regex_array[i] != NULL) {
 				has_nonzero_regex = 1;
+				break;
 			}
 		}