From: Sachin Kamat Date: Wed, 19 Jun 2013 00:05:27 +0000 (+1000) Subject: drivers/video/udlfb.c: use NULL instead of 0 X-Git-Tag: next-20130619~2^2~635 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=94d8898740f31f191212b78e8cf2a01b7e07dc70;p=karo-tx-linux.git drivers/video/udlfb.c: use NULL instead of 0 Pointer variables should be initialized with NULL instead of 0. Signed-off-by: Sachin Kamat Signed-off-by: Andrew Morton --- diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c index ec03e726c940..20353a67fa56 100644 --- a/drivers/video/udlfb.c +++ b/drivers/video/udlfb.c @@ -434,10 +434,10 @@ static void dlfb_compress_hline( while ((pixel_end > pixel) && (cmd_buffer_end - MIN_RLX_CMD_BYTES > cmd)) { - uint8_t *raw_pixels_count_byte = 0; - uint8_t *cmd_pixels_count_byte = 0; - const uint16_t *raw_pixel_start = 0; - const uint16_t *cmd_pixel_start, *cmd_pixel_end = 0; + uint8_t *raw_pixels_count_byte = NULL; + uint8_t *cmd_pixels_count_byte = NULL; + const uint16_t *raw_pixel_start = NULL; + const uint16_t *cmd_pixel_start, *cmd_pixel_end = NULL; prefetchw((void *) cmd); /* pull in one cache line at least */ @@ -1588,7 +1588,7 @@ static int dlfb_usb_probe(struct usb_interface *interface, const struct usb_device_id *id) { struct usb_device *usbdev; - struct dlfb_data *dev = 0; + struct dlfb_data *dev = NULL; int retval = -ENOMEM; /* usb initialization */