Messages in this thread Patch in this message | | | Subject | [PATCH 4/4] video: udlfb: Delete an unnecessary return statement in two functions | From | SF Markus Elfring <> | Date | Fri, 24 Nov 2017 21:54:19 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 24 Nov 2017 21:36:39 +0100
The script "checkpatch.pl" pointed information out like the following.
WARNING: void function return statements are not generally useful
Thus remove such a statement in the affected functions.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/video/fbdev/udlfb.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 059883962698..c6bf7088f5f4 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -505,8 +505,6 @@ static void dlfb_compress_hline( *command_buffer_ptr = cmd; *pixel_start_ptr = pixel; *device_address_ptr = dev_addr; - - return; } /* @@ -1768,8 +1766,6 @@ static void dlfb_usb_disconnect(struct usb_interface *interface) kref_put(&dev->kref, dlfb_free); /* consider dlfb_data freed */ - - return; } static struct usb_driver dlfb_driver = { -- 2.15.0
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