From: Devendra Naga Date: Thu, 1 Nov 2012 06:24:40 +0000 (-0400) Subject: staging: csr: sme_blocking.c: add missing check for return of sme_wait_for_reply X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~9836^2~697 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=a6de05d87aa8604acf062ce42ace21e08986d2a9;p=linux-4.9.git staging: csr: sme_blocking.c: add missing check for return of sme_wait_for_reply sme_ap_config misses a check of the return of the sme_wait_for_reply as all other functions do here, for the return of sme_wait_for_reply add the check and fail if it returns other than 0. Signed-off-by: Devendra Naga Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/csr/sme_blocking.c b/drivers/staging/csr/sme_blocking.c index f79811e2d7ed..d88ccd5bd428 100644 --- a/drivers/staging/csr/sme_blocking.c +++ b/drivers/staging/csr/sme_blocking.c @@ -1455,6 +1455,8 @@ int sme_ap_config(unifi_priv_t *priv, *ap_mac_config); r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); + if (r) + return r; unifi_trace(priv, UDBG4, "sme_ap_config <-- (r=%d status=%d)\n",