This patch fixes the warning generated by sparse: "Using plain integer
as NULL pointer" by replacing the offending 0s with NULL.
Signed-off-by: Peter Huewe <peterhuewe@xxxxxx>
---
KernelVersion: linux-next-20101207
drivers/staging/udlfb/udlfb.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/udlfb/udlfb.c b/drivers/staging/udlfb/udlfb.c
index 8dd21e0..6586d38 100644
--- a/drivers/staging/udlfb/udlfb.c
+++ b/drivers/staging/udlfb/udlfb.c
@@ -395,10 +395,10 @@ 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 */
@@ -1277,7 +1277,7 @@ static int dlfb_setup_modes(struct dlfb_data *dev,
/* If everything else has failed, fall back to safe default mode */
if (default_vmode == NULL) {
- struct fb_videomode fb_vmode = {0};
+ struct fb_videomode fb_vmode = {NULL};
/*
* Add the standard VESA modes to our modelist
@@ -1533,8 +1533,8 @@ 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 fb_info *info = 0;
+ struct dlfb_data *dev = NULL;
+ struct fb_info *info = NULL;
int retval = -ENOMEM;
int i;
--
1.7.2.2
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