From: Helge Deller <[email protected]> [ Upstream commit 5cf9a090a39c97f4506b7b53739d469b1c05a7e9 ]
Add missing cleanups in error path. Signed-off-by: Helge Deller <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/video/fbdev/imsttfb.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c index ecdcf358ad5ea..6589d5f0a5a40 100644 --- a/drivers/video/fbdev/imsttfb.c +++ b/drivers/video/fbdev/imsttfb.c @@ -1452,9 +1452,13 @@ static void init_imstt(struct fb_info *info) FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_YPAN; - fb_alloc_cmap(&info->cmap, 0, 0); + if (fb_alloc_cmap(&info->cmap, 0, 0)) { + framebuffer_release(info); + return -ENODEV; + } if (register_framebuffer(info) < 0) { + fb_dealloc_cmap(&info->cmap); framebuffer_release(info); return; } -- 2.39.2
