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ALSA: intel_hdmi: Use strlcpy() instead of strncpy()
authorTakashi Iwai <tiwai@suse.de>
Wed, 27 Jun 2018 12:59:00 +0000 (14:59 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 27 Jun 2018 16:11:32 +0000 (18:11 +0200)
commitc288248f5b26cd5563112fcdc077bf44964a942d
tree5217e0facab2451426d72e844afd90c33ec13594tree | snapshot
parent401caff70cd3d3ef3c96e1a1cbf6f973c24ba899commit | diff
ALSA: intel_hdmi: Use strlcpy() instead of strncpy()

hdmi_lpe_audio_probe() copies the pcm name string via strncpy(), but
as a gcc8 warning suggests, it misses a NUL terminator, and unlikely
the expected result.

Use the proper one, strlcpy() instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/x86/intel_hdmi_audio.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;