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| /openbmc/linux/sound/soc/codecs/ |
| H A D | hdac_hdmi.c | 500e06b9 Tue May 31 08:39:55 CDT 2016 Vinod Koul <vinod.koul@intel.com> ASoC: hdac_hdmi: Fix potential NULL dereference
Static checker warns:
Pointer 'hlink' returned from call to function 'snd_hdac_ext_bus_get_link'
at line may be NULL and will be dereferenced"
So we should always check the return of snd_hdac_ext_bus_get_link() before
referencing the link pointer
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
500e06b9 Tue May 31 08:39:55 CDT 2016 Vinod Koul <vinod.koul@intel.com> ASoC: hdac_hdmi: Fix potential NULL dereference
Static checker warns:
Pointer 'hlink' returned from call to function 'snd_hdac_ext_bus_get_link'
at line may be NULL and will be dereferenced"
So we should always check the return of snd_hdac_ext_bus_get_link() before
referencing the link pointer
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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