diff options
| author | Junchang Wang <junchangwang@gmail.com> | 2010-05-30 06:26:07 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 11:27:48 +0400 |
| commit | 06f555f35fcc917c2b3c32fe151ec370ad47db35 (patch) | |
| tree | 9539c3045326fa69d3650932407c8eecbfa9051b /drivers/net | |
| parent | b8b611715dac6ae69ac9f9aad2760564e934434e (diff) | |
| download | linux-06f555f35fcc917c2b3c32fe151ec370ad47db35.tar.xz | |
r8169: remove unnecessary cast of readl()'s return value
readl() returns a 32-bit integer on all platforms.
There is no need to cast its return value.
Signed-off-by: Junchang Wang <junchangwang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/r8169.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 217e709bda3e..ca93cdf002a7 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -88,7 +88,7 @@ static const int multicast_filter_limit = 32; #define RTL_W32(reg, val32) writel ((val32), ioaddr + (reg)) #define RTL_R8(reg) readb (ioaddr + (reg)) #define RTL_R16(reg) readw (ioaddr + (reg)) -#define RTL_R32(reg) ((unsigned long) readl (ioaddr + (reg))) +#define RTL_R32(reg) readl (ioaddr + (reg)) enum mac_version { RTL_GIGA_MAC_NONE = 0x00, |