[usbip-devel] [PATCH 09/15] staging: usbip: removed unnecessary for loop

[Stefan R. <ke4...@ci...>]

From: Kurt Kanzenbach <ly8...@ci...>

This for loop is not needed, since STUB_BUSID_OTHER is defined as 0.
In Addition added a comment if STUB_BUSID_OTHER changes sometime.

Signed-off-by: Kurt Kanzenbach <ly8...@ci...>
Signed-off-by: Stefan Reif <ke4...@ci...>
---
 drivers/staging/usbip/stub_main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/usbip/stub_main.c b/drivers/staging/usbip/stub_main.c
index 629bfcb..33027cc 100644
--- a/drivers/staging/usbip/stub_main.c
+++ b/drivers/staging/usbip/stub_main.c
@@ -38,11 +38,11 @@ static spinlock_t busid_table_lock;
 
 static void init_busid_table(void)
 {
-	int i;
-
+	/*
+	 * This also sets the bus_table[i].status to
+	 * STUB_BUSID_OTHER, which is 0.
+	 */
 	memset(busid_table, 0, sizeof(busid_table));
-	for (i = 0; i < MAX_BUSID; i++)
-		busid_table[i].status = STUB_BUSID_OTHER;
 
 	spin_lock_init(&busid_table_lock);
 }
-- 
1.8.1