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| author | Devendra.Naga <devendra.aaru@gmail.com> | 2012-01-31 11:11:03 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-22 23:47:37 +0400 |
| commit | 2bd02d9aace88ea6aaf7361ad1cd2c4f9ea8a269 (patch) | |
| tree | a0e02bd8ae987496f47c047e29cf193288cd4099 /drivers/net/wireless/rtlwifi | |
| parent | 8715d941b2fa8591474e7d0dad66589fce1892d2 (diff) | |
| download | linux-2bd02d9aace88ea6aaf7361ad1cd2c4f9ea8a269.tar.xz | |
rtlwifi/rtl8192c: in _rtl92c_phy_calculate_bit_shift remove comparing bitmask against 1
in _rtl92c_phy_calculate_bit_shift everytime the right shifted bitmask
is AND with 1 and compared against 1. i.e.
if ((bitmask >> i) & 0x1 == 1)
break;
which in the if condition is anyway becomes a 1 or 0.
Signed-off-by: Devendra.Naga <devendra.aaru@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c index 22e998dd2f32..a76b22387e3d 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c @@ -177,7 +177,7 @@ u32 _rtl92c_phy_calculate_bit_shift(u32 bitmask) u32 i; for (i = 0; i <= 31; i++) { - if (((bitmask >> i) & 0x1) == 1) + if ((bitmask >> i) & 0x1) break; } return i; |