From: Tuomo Rinne Date: Mon, 1 May 2017 22:46:20 +0000 (+0100) Subject: staging: rtl8192u: Convert u4bAcParam to little-endian X-Git-Tag: v4.13-rc1~184^2~429 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=fb8cf3bfb23b631360d1e6ee2cb1d740e42b0851;p=linux.git staging: rtl8192u: Convert u4bAcParam to little-endian The commit 9304b5b0d4fe ("staging: rtl8192u: Fix sparse warnings in r8192U_dm.c") adds casting of le16 from cpu endianness. Therefore constructing u4bAcParam potentially using big-endian order. This patch converts the u4bAcParam parameter back to little-endian after it has been constructed. Hence on big-endian architectures the parameter will remain as little-endian. Signed-off-by: Tuomo Rinne Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index 283dda450463..e6f8d1da65d9 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.c +++ b/drivers/staging/rtl8192u/r8192U_dm.c @@ -2321,6 +2321,7 @@ static void dm_check_edca_turbo( u1bAIFS <<= AC_PARAM_AIFS_OFFSET; u4bAcParam = op_limit | cw_max | cw_min | u1bAIFS; + cpu_to_le32s(&u4bAcParam); write_nic_dword(dev, EDCAPARA_BE, u4bAcParam);