Commit b1dfee60 authored by Sachin Kamat's avatar Sachin Kamat Committed by Tomi Valkeinen
Browse files

video: uvesafb: Remove redundant NULL check 



kfree on a NULL pointer is a no-op.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Michal Januszewski <spock@gentoo.org>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent a13afa49

drivers/video/uvesafb.c

+7 −12
Original line number Diff line number Diff line
@@ -233,7 +233,6 @@ static int uvesafb_exec(struct uvesafb_ktask *task) 
static void uvesafb_free(struct uvesafb_ktask *task)

{

	if (task) {

		if (task->done)

		kfree(task->done);

		kfree(task);

	}
@@ -1332,7 +1331,7 @@ static int uvesafb_set_par(struct fb_info *info) 
				FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;

	info->fix.line_length = mode->bytes_per_scan_line;



out:	if (crtc != NULL)

out:

	kfree(crtc);

	uvesafb_free(task);
@@ -1793,7 +1792,6 @@ static int uvesafb_probe(struct platform_device *dev) 
	fb_destroy_modedb(info->monspecs.modedb);

	fb_dealloc_cmap(&info->cmap);

out:

	if (par->vbe_modes)

	kfree(par->vbe_modes);



	framebuffer_release(info);
@@ -1817,11 +1815,8 @@ static int uvesafb_remove(struct platform_device *dev) 
		fb_dealloc_cmap(&info->cmap);



		if (par) {

			if (par->vbe_modes)

			kfree(par->vbe_modes);

			if (par->vbe_state_orig)

			kfree(par->vbe_state_orig);

			if (par->vbe_state_saved)

			kfree(par->vbe_state_saved);

		}