Bug#575207: [PATCH] V4L/DVB: budget: Oops: BUG: unable to handle kernel NULL pointer dereference

Never call dvb_frontend_detach if we failed to attach a frontend. This fixes the following oops, which will be triggered by a missing stv090x module: [8.172997] DVB: registering new adapter (TT-Budget S2-1600 PCI) [8.209018] adapter has MAC addr = 00:d0:5c:cc:a7:29 [8.328665] Intel

Bug#575207: [PATCH] V4L/DVB: budget: Oops: BUG: unable to handle kernel NULL pointer dereference

Hi, Bjørn Mork wrote: Never call dvb_frontend_detach if we failed to attach a frontend. This fixes the following oops, which will be triggered by a missing stv090x module: [8.172997] DVB: registering new adapter (TT-Budget S2-1600 PCI) [8.209018] adapter has MAC addr =