ALSA: control led - improve the set_led_id() parser
It may be possible that the string pointer does not move when parsing. Add a code which detects this state and simply break the parser loop in this case. Signed-off-by:Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20210331180725.663623-1-perex@perex.cz Signed-off-by:
Takashi Iwai <tiwai@suse.de>
parent
016c2050
Please register or sign in to comment