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| author | Michael Straube <straube.linux@gmail.com> | 2018-06-27 19:36:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-28 15:46:01 +0200 |
| commit | 375a2bd2758395ecf8aed01ea264953afede6a4f (patch) | |
| tree | 3747a78534f847b709e318688560f4fde947a5a1 /kernel/trace/trace_stat.h | |
| parent | staging: rtl8723bs: fix comparsion to NULL - coding style (diff) | |
| download | linux-375a2bd2758395ecf8aed01ea264953afede6a4f.tar.xz linux-375a2bd2758395ecf8aed01ea264953afede6a4f.zip | |
staging: rtl8723bs: refactor rtw_macaddr_cfg()
Using is_broadcast_ether_addr() and is_zero_ether_addr() instead of
testing each byte of the mac[] array for 0xff and 0x00 shortens the
code and improves readability.
If np == NULL, of_get_property() returns NULL, hence the "np" check
is not needed.
Instead of a fixed default mac address use a random one to reduce the
likelihood of mac address collision.
Thanks to Joe Perches and Dan Carpenter.
Suggested-by: Joe Perches <joe@perches.com>
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/trace/trace_stat.h')
0 files changed, 0 insertions, 0 deletions