[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-23 Thread Borislav Petkov
On Fri, Nov 22, 2013 at 05:09:59PM +0200, Ville Syrj?l? wrote: > IIRC this warning was there for me too on gcc 4.6, but it disappeared > on gcc 4.7, which is why I decided not to send a patch for it. A disappearing and reappearing warning happened to me recently too. I attributed that to compiler

[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-22 Thread Ville Syrjälä
On Thu, Nov 21, 2013 at 05:25:35PM +0100, Borislav Petkov wrote: > On Thu, Nov 21, 2013 at 05:10:30PM +0100, Richard Weinberger wrote: > > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c > > > b/drivers/gpu/drm/i915/i915_debugfs.c > > > index 6ed45a984230..1191aa47adc9 100644 > > > ---

[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-21 Thread Daniel Vetter
On Thu, Nov 21, 2013 at 04:49:46PM +0100, Borislav Petkov wrote: > From: Borislav Petkov > > gcc complains that: > > drivers/gpu/drm/i915/i915_debugfs.c: In function ?display_crc_ctl_write?: > drivers/gpu/drm/i915/i915_debugfs.c:2393:2: warning: ?val? may be used > uninitialized in this

[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-21 Thread Borislav Petkov
On Thu, Nov 21, 2013 at 05:10:30PM +0100, Richard Weinberger wrote: > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c > > b/drivers/gpu/drm/i915/i915_debugfs.c > > index 6ed45a984230..1191aa47adc9 100644 > > --- a/drivers/gpu/drm/i915/i915_debugfs.c > > +++

[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-21 Thread Richard Weinberger
On Thu, Nov 21, 2013 at 4:49 PM, Borislav Petkov wrote: > From: Borislav Petkov > > gcc complains that: > > drivers/gpu/drm/i915/i915_debugfs.c: In function ?display_crc_ctl_write?: > drivers/gpu/drm/i915/i915_debugfs.c:2393:2: warning: ?val? may be used > uninitialized in this function

[PATCH] i915, debugfs: Fix uninitialized warning

2013-11-21 Thread Borislav Petkov
From: Borislav Petkov gcc complains that: drivers/gpu/drm/i915/i915_debugfs.c: In function ?display_crc_ctl_write?: drivers/gpu/drm/i915/i915_debugfs.c:2393:2: warning: ?val? may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/i915/i915_debugfs.c:2350:6: