>> chandef is initialized with NULL and on the very next line, >> we are using it to get channel, which is not correct. >> >> channel should be initialized after obtaining chandef. >> >> Signed-off-by: Maninder Singh <maninder1.s@xxxxxxxxxxx> >How did you find this bug? Static anlysis reports this bug like coverity or any other static tool like cppcheck :- drivers/net/wireless/ath/ath10k/mac.c:839]: (error) Possible null pointer dereference: chandef Thanks, Maninderÿôèº{.nÇ+‰·Ÿ®‰†+%ŠËÿ±éݶ¥Šwÿº{.nÇ+‰·¥Š{±ÿ«zW¬³ø§¶›¡Ü¨}©ž²Æ zÚ&j:+v‰¨þø¯ù®w¥þŠà2ŠÞ™¨èÚ&¢)ß¡«a¶Úÿÿûàz¿äz¹Þ—ú+ƒùšŽŠÝ¢jÿŠwèþf