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Andrew Gabbasov authored
Static analysis tools (cppcheck and PVS Studio) report an error in loopback_snd_timer_period_elapsed() regarding dpcm_play pointer dereference earlier than its null-check. And although this is a result of a formal check, and the pointer correctness is also protected by having a corresponding bit set in the "running" mask, re-ordering of the lines can imake the code even formally correct and eliminate those static analysis error reports. Fixes: 26c53379 ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Reported-by:
Eugeniu Rosca <erosca@de.adit-jv.com> Signed-off-by:
Andrew Gabbasov <andrew_gabbasov@mentor.com> Link: https://lore.kernel.org/r/20191127110622.26105-1-andrew_gabbasov@mentor.comSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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