]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
drm/radeon/kms: suppress a build warning (unused variable)
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Wed, 26 May 2010 00:27:44 +0000 (10:27 +1000)
committerDave Airlie <airlied@redhat.com>
Wed, 26 May 2010 00:27:44 +0000 (10:27 +1000)
commit921d98b58285805d792257e311da9e920eb5d73e
treeca70130f8010faa6604f0d6e756e85601b8beca1
parentf49d273df9087d92e20c485fe9f8355d4f55b933
drm/radeon/kms: suppress a build warning (unused variable)

At least 'make CONFIG_DEBUG_SECTION_MISMATCH=y' causes
drivers/gpu/drm/radeon/atombios_crtc.c: In function 'atombios_crtc_set_pll':
drivers/gpu/drm/radeon/atombios_crtc.c:684: warning: 'pll' may be used uninitialized in this function
which has the looks of a falso positive.

Add a default: case so that gcc rests assured that all possible pll_id's are covered.
Keep the present cases that fall through to the default one for self-documentation.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/atombios_crtc.c