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Commit 2ae09f0d authored by Krzysztof Helt's avatar Krzysztof Helt Committed by Linus Torvalds
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pm2fb: correct error values returned from probe function 



Fix error values returned in some code branches in the pm2fb_probe() function.

Signed-off-by: default avatarKrzysztof Helt <krzysztof.h1@wp.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 416e74ea

drivers/video/pm2fb.c

+4 −2
Original line number Diff line number Diff line
@@ -1687,10 +1687,12 @@ static int __devinit pm2fb_probe(struct pci_dev *pdev, 
	if (!err || err == 4)

		info->var = pm2fb_var;



	if (fb_alloc_cmap(&info->cmap, 256, 0) < 0)

	retval = fb_alloc_cmap(&info->cmap, 256, 0);

	if (retval < 0)

		goto err_exit_both;



	if (register_framebuffer(info) < 0)

	retval = register_framebuffer(info);

	if (retval < 0)

		goto err_exit_all;



	printk(KERN_INFO "fb%d: %s frame buffer device, memory = %dK.\n",