[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 10:45 AM, Ilia Mirkin wrote: > On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko > wrote: >> We have to check pointer before usage. >> >> Reported-by: Andrey Karpov >> Signed-off-by: Andy Shevchenko >> --- >> drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 4 +++- >> 1 file ch

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 12:57 PM, Ilia Mirkin wrote: > On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: >> On 01/08/2015 10:45 AM, Ilia Mirkin wrote: >>> On Wed, Jan 7, 2015 at 5:29 PM, Andy Shevchenko >>> wrote: >>>> We have to check pointer before usag

[PATCH v1] drm/nouveau/clk: avoid potential null-dereference

2015-01-08 Thread Vince Hsu
On 01/08/2015 01:52 PM, Ilia Mirkin wrote: > On Thu, Jan 8, 2015 at 12:40 AM, Vince Hsu wrote: >> On 01/08/2015 12:57 PM, Ilia Mirkin wrote: >>> On Wed, Jan 7, 2015 at 11:32 PM, Vince Hsu wrote: >>>> On 01/08/2015 10:45 AM, Ilia Mirkin wrote: >>>