Commit 396fa30e authored by Leo Kim's avatar Leo Kim Committed by Greg Kroah-Hartman
Browse files

staging: wilc1000: removes potential null dereference 



This patch removes the error reported by smatch.
 - wilc_wfi_cfgoperations.c:674 scan() error:
   potential null dereference 'strHiddenNetwork.net_info'.  (kmalloc returns null)

Signed-off-by: default avatarLeo Kim <leo.kim@atmel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2eaf35c1

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

+2 −0
Original line number Diff line number Diff line
@@ -668,6 +668,8 @@ static int scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) 
				kmalloc_array(request->n_ssids,

					      sizeof(struct hidden_network),

					      GFP_KERNEL);

			if (!strHiddenNetwork.net_info)

				return -ENOMEM;

			strHiddenNetwork.n_ssids = request->n_ssids;