tree 5f4520e1f87468229b26ad36f3111e3d3c82ab13
parent ac86312e0870ad6d35b97cc79964acbf58e99424
author Nicolas Iooss <nicolas.iooss_linux@m4x.org> 1477739857 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1484217563 +0100

ath10k: use the right length of "background"

commit 31b239824ece321c09bdb8e61e1d14814eaba38b upstream.

The word "background" contains 10 characters so the third argument of
strncmp() need to be 10 in order to match this prefix correctly.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Fixes: 855aed1220d2 ("ath10k: add spectral scan feature")
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>