From: Oleksij Rempel Date: Fri, 14 Aug 2015 05:16:39 +0000 (+0200) Subject: ath9k_htc: do ani shortcalibratio if we got -ETIMEDOUT X-Git-Tag: omap-for-v4.3/fixes-rc1~110^2~76^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14250640cd52bf12831799c35502184c4ae8963b;p=pandora-kernel.git ath9k_htc: do ani shortcalibratio if we got -ETIMEDOUT current code will handle -ETIMEDOUT as success which is probalbly wrong. According to this comment I assume it is safe to handle -ETIMEDOUT as false: drivers/net/wireless/ath/ath9k/calib.c 290 /* 291 * We timed out waiting for the noisefloor to load, probably due to an 292 * in-progress rx. Simply return here and allow the load plenty of time 293 * to complete before the next calibration interval. We need to avoid 294 * trying to load -50 (which happens below) while the previous load is 295 * still in progress as this can cause rx deafness. Instead by returning 296 * here, the baseband nf cal will just be capped by our present 297 * noisefloor until the next calibration timer. 298 */ Since no other error wariants are present, this patch is checking only for (ret <= 0). Reported-by: Dan Carpenter Signed-off-by: Oleksij Rempel Signed-off-by: Kalle Valo --- Reading git-diff-tree failed