diff options
| author | Patrick Georgi <patrick.georgi@secunet.com> | 2011-11-18 11:56:38 +0100 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2012-01-18 14:00:05 +0100 |
| commit | db89ec975c39e6523336563923ccf8b7397cc313 (patch) | |
| tree | f71513e84f4275ff0f14808db2b2211ad8e33fe8 /payloads/libpayload/drivers/usb | |
| parent | 950f20a404df4c270a3f587224f7bc2554c95d6b (diff) | |
libpayload: style: compare null-pointers with NULL, not 0
Change-Id: I5efbfb75e2894bc8d8e50c8737cfee9738d15eda
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/551
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
Diffstat (limited to 'payloads/libpayload/drivers/usb')
| -rw-r--r-- | payloads/libpayload/drivers/usb/usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c index 995b4c2918..1f21e6a994 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) { |