Commit 327fc875 authored Mar 31, 2009 by Andres Salomon Committed by Linus Torvalds Apr 01, 2009

tgafb: fix cmap memory leak



Fix cmap leak when register_framebuffer fails.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent cc880a71

drivers/video/tgafb.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1663,7 +1663,7 @@ tgafb_register(struct device *dev)
		if (register_framebuffer(info) < 0) {
		printk(KERN_ERR "tgafb: Could not register framebuffer\n");
		ret = -EINVAL;
		goto err1;
		goto err2;
		}

		if (tga_bus_pci) {
		@@ -1682,6 +1682,8 @@ tgafb_register(struct device *dev)

		return 0;

		err2:
		fb_dealloc_cmap(&info->cmap);
		err1:
		if (mem_base)
		iounmap(mem_base);