From db89ec975c39e6523336563923ccf8b7397cc313 Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Fri, 18 Nov 2011 11:56:38 +0100 Subject: [PATCH] libpayload: style: compare null-pointers with NULL, not 0 Change-Id: I5efbfb75e2894bc8d8e50c8737cfee9738d15eda Signed-off-by: Patrick Georgi Reviewed-on: http://review.coreboot.org/551 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge --- payloads/libpayload/drivers/usb/usb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c index 995b4c291..1f21e6a99 100644 --- a/payloads/libpayload/drivers/usb/usb.c +++ b/payloads/libpayload/drivers/usb/usb.c @@ -76,7 +76,7 @@ usb_exit (void) if (usb_hcs == 0) return 0; hci_t *controller = usb_hcs; - while (controller != 0) { + while (controller != NULL) { controller->shutdown(controller); controller = controller->next; } @@ -92,7 +92,7 @@ usb_poll (void) if (usb_hcs == 0) return; hci_t *controller = usb_hcs; - while (controller != 0) { + while (controller != NULL) { int i; for (i = 0; i < 128; i++) { if (controller->devices[i] != 0) { -- 2.25.1