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Commit e2aea67c authored by Yue Ma's avatar Yue Ma
Browse files

cnss2: Avoid dereferencing pointer before NULL check 



In fs_ready_store(), only dereference plat_priv pointer after NULL
check.

Change-Id: I222139d02a8cc8aef19e2ff879a953977896a08c
Signed-off-by: default avatarYue Ma <yuem@codeaurora.org>
parent cc81b9be

drivers/net/wireless/cnss2/main.c

+4 −4
Original line number Diff line number Diff line
@@ -2661,13 +2661,13 @@ static ssize_t fs_ready_store(struct device *dev, 
	cnss_pr_dbg("File system is ready, fs_ready is %d, count is %zu\n",

		    fs_ready, count);



	if (test_bit(QMI_BYPASS, &plat_priv->ctrl_params.quirks)) {

		cnss_pr_dbg("QMI is bypassed.\n");

	if (!plat_priv) {

		cnss_pr_err("plat_priv is NULL\n");

		return count;

	}



	if (!plat_priv) {

		cnss_pr_err("plat_priv is NULL!\n");

	if (test_bit(QMI_BYPASS, &plat_priv->ctrl_params.quirks)) {

		cnss_pr_dbg("QMI is bypassed\n");

		return count;

	}