[PATCH] imsttfb: Fix resource leak
The struct info and device resource may not be released in the driver's error
path. Fix.
Coverity Bug 671
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c
index ad416ae..7db4254 100644
--- a/drivers/video/imsttfb.c
+++ b/drivers/video/imsttfb.c
@@ -1510,6 +1510,8 @@
default:
printk(KERN_INFO "imsttfb: Device 0x%x unknown, "
"contact maintainer.\n", pdev->device);
+ release_mem_region(addr, size);
+ framebuffer_release(info);
return -ENODEV;
}