diff options
| author | Chuhong Yuan <hslester96@gmail.com> | 2019-07-19 10:09:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-25 10:48:14 +0300 |
| commit | ec2b26f712610a85aab933c9cb4dfa3250aa4f58 (patch) | |
| tree | 4c18e918b2797fa55125a4ded39bf9310f150fbf /drivers | |
| parent | 814b75b4ed9c1a7633bfec7bab33c96db87a39db (diff) | |
| download | linux-ec2b26f712610a85aab933c9cb4dfa3250aa4f58.tar.xz | |
staging: rtl8712: Merge memcpy + be16_to_cpus to get_unaligned_be16
Merge the combo of memcpy and be16_to_cpus.
Use get_unaligned_be16 instead.
This simplifies the code.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20190719070921.27749-1-hslester96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_recv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c index 5298fe603437..9969e5265a40 100644 --- a/drivers/staging/rtl8712/rtl871x_recv.c +++ b/drivers/staging/rtl8712/rtl871x_recv.c @@ -245,8 +245,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, if (auth_alg == 2) { /* get ether_type */ ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; - memcpy(ðer_type, ptr, 2); - be16_to_cpus(ðer_type); + ether_type = get_unaligned_be16(ptr); if ((psta != NULL) && (psta->ieee8021x_blocked)) { /* blocked |