From: Mike Isely Date: Sun, 9 Sep 2007 01:11:46 +0000 (-0300) Subject: V4L/DVB (6207): pvrusb2: Fix a potential oops in an error leg cleanup X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=401c27ce96382b3bdbc7a9c7e7303fd1b3af9ef0;p=mv-sheeva.git V4L/DVB (6207): pvrusb2: Fix a potential oops in an error leg cleanup Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 2d5be5cfbcc..5d9045268cf 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -2172,6 +2172,7 @@ static void pvr2_hdw_remove_usb_stuff(struct pvr2_hdw *hdw) /* Destroy hardware interaction structure */ void pvr2_hdw_destroy(struct pvr2_hdw *hdw) { + if (!hdw) return; pvr2_trace(PVR2_TRACE_INIT,"pvr2_hdw_destroy: hdw=%p",hdw); if (hdw->fw_buffer) { kfree(hdw->fw_buffer);