diff options
| author | Joe Perches <joe@perches.com> | 2012-04-03 14:46:49 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-11 16:23:56 -0400 |
| commit | da951c2417ec1020d0d00813da36f38e395994e9 (patch) | |
| tree | 65404e5b7e22c2fbaa8ac0609213404c47b60cf5 /drivers/net/wireless/rtlwifi/rtl8192de | |
| parent | 150721894e3613a228e212615909ade14964235c (diff) | |
wireless: Remove unnecessary ; from while (0) macros
Semicolons are not necessary after macros that end in while (0).
Remove them.
Simplify the macros with tests of
do { if (foo>size) memset1; else memset2;} while (0);
to a single line memset(,,min_t(size_t, foo, size))
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192de')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192de/trx.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h index 0dc736c2723..057a52431b0 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h @@ -530,12 +530,8 @@ SET_BITS_OFFSET_LE(__pdesc+28, 0, 32, __val) #define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ -do { \ - if (_size > TX_DESC_NEXT_DESC_OFFSET) \ - memset((void *)__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET); \ - else \ - memset((void *)__pdesc, 0, _size); \ -} while (0); + memset((void *)__pdesc, 0, \ + min_t(size_t, _size, TX_DESC_NEXT_DESC_OFFSET)) /* For 92D early mode */ #define SET_EARLYMODE_PKTNUM(__paddr, __value) \ |