mwifiex: fix scan problem on big endian platforms

This patch adds missing endian conversion for beacon size while
processing scan response.

Reported-by: Daniel Mosquera <daniel.mosquera@ctag.com>
Tested-by: Daniel Mosquera <daniel.mosquera@ctag.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 3a17821..984a7a4 100644 (file)
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1623,7 +1623,7 @@ mwifiex_parse_single_response_buf(struct mwifiex_private *priv, u8 **bss_info,
 
        if (*bytes_left >= sizeof(beacon_size)) {
                /* Extract & convert beacon size from command buffer */
-               memcpy(&beacon_size, *bss_info, sizeof(beacon_size));
+               beacon_size = le16_to_cpu(*(__le16 *)(*bss_info));
                *bytes_left -= sizeof(beacon_size);
                *bss_info += sizeof(beacon_size);
        }