From: Luo penghao luo.penghao@zte.com.cn
The first assignment is not used.In order to keep the code style consistency of the whole file,the first ‘ptr’ assignment should be deleted.
The clang_analyzer complains as follows:
drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:135:9: warning: Although the value storedto 'ptr' is used in the enclosing expression, the value is never actually read from 'ptr'.
Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: Luo penghao luo.penghao@zte.com.cn --- drivers/video/fbdev/mb862xx/mb862xxfb_accel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c b/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c index d40b806..61aed7f 100644 --- a/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c +++ b/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c @@ -132,7 +132,7 @@ static void mb86290fb_imageblit8(u32 *cmd, u16 step, u16 dx, u16 dy, cmd[2] = (height << 16) | width;
i = 0; - line = ptr = image->data; + line = image->data; bytes = image->width;
while (i < height) {