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| author |   Vaishali Thakkar <vthakkar1994@gmail.com> | 2014-10-31 23:39:14 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-03 16:10:38 -0800 |
| commit | 2b365fa9d9264faa7ebccf313899d096b228c65a (patch) | |
| tree | 420523a7a836433acf1ad059f0a9eda167d0a385 /drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | |
| parent | staging: xgifb: Removed a definition which was not used in driver (diff) | |
| download | linux-dev-2b365fa9d9264faa7ebccf313899d096b228c65a.tar.xz linux-dev-2b365fa9d9264faa7ebccf313899d096b228c65a.zip | |
Staging: rtl8188eu: Use put_unaligned_le32
This patch introduces the use of function put_unaligned_le32.
This is done using Coccinelle and semantic patch used is as follows:
@@ identifier tmp; expression ptr; expression y,e; type T; @@
- tmp = cpu_to_le32(y);
<+... when != tmp
- memcpy(ptr, (T)&tmp, ...);
+ put_unaligned_le32(y,ptr);
...+>
? tmp = e
@@ type T; identifier tmp; @@
- T tmp;
...when != tmp
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c index 023a3d84ee8b..ce55d9d9f0f6 100644 --- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c +++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c @@ -150,11 +150,9 @@ u8 rtl8188e_set_raid_cmd(struct adapter *adapt, u32 mask) struct hal_data_8188e *haldata = GET_HAL_DATA(adapt); if (haldata->fw_ractrl) { - __le32 lmask; memset(buf, 0, 3); - lmask = cpu_to_le32(mask); - memcpy(buf, &lmask, 3); + put_unaligned_le32(mask, buf); FillH2CCmd_88E(adapt, H2C_DM_MACID_CFG, 3, buf); } else { |