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Commit 0a38c8e1 authored by sudip's avatar sudip Committed by Kalle Valo
Browse files

libertas: check for NULL before use 



If kzalloc fails it will return NULL. Lets check for NULL first before
using the pointer.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 68ec5810

drivers/net/wireless/marvell/libertas/cfg.c

+2 −1
Original line number Diff line number Diff line
@@ -1108,7 +1108,7 @@ static int lbs_associate(struct lbs_private *priv, 
	size_t len, resp_ie_len;

	int status;

	int ret;

	u8 *pos = &(cmd->iebuf[0]);

	u8 *pos;

	u8 *tmp;



	lbs_deb_enter(LBS_DEB_CFG80211);
@@ -1117,6 +1117,7 @@ static int lbs_associate(struct lbs_private *priv, 
		ret = -ENOMEM;

		goto done;

	}

	pos = &cmd->iebuf[0];



	/*

	 * cmd              50 00