diff options
| author | Peter Senna Tschudin <peter.senna@gmail.com> | 2013-09-22 22:22:46 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-09-26 15:15:15 -0400 |
| commit | c8820cf2afbded8e75575dcafd6c99aeea06df0c (patch) | |
| tree | 4e3af3f7181c8b7cd0345e9da7a4489fe1321dbd /drivers/net/wireless | |
| parent | 3a1ea9fd935139027e60157fa5d5bf8555414de3 (diff) | |
wireless: rtlwifi: Replace variable with a break
This patch removes the variable continual, and change the while loop
to break when efuse_data == 0xFF.
Tested by compilation only.
CC: Joe Perches <joe@perches.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/efuse.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index 838a1ed3f19..ae13fb94b2e 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -1203,20 +1203,18 @@ static void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate) static u16 efuse_get_current_size(struct ieee80211_hw *hw) { - int continual = true; u16 efuse_addr = 0; u8 hworden; u8 efuse_data, word_cnts; - while (continual && efuse_one_byte_read(hw, efuse_addr, &efuse_data) - && (efuse_addr < EFUSE_MAX_SIZE)) { - if (efuse_data != 0xFF) { - hworden = efuse_data & 0x0F; - word_cnts = efuse_calculate_word_cnts(hworden); - efuse_addr = efuse_addr + (word_cnts * 2) + 1; - } else { - continual = false; - } + while (efuse_one_byte_read(hw, efuse_addr, &efuse_data) && + efuse_addr < EFUSE_MAX_SIZE) { + if (efuse_data == 0xFF) + break; + + hworden = efuse_data & 0x0F; + word_cnts = efuse_calculate_word_cnts(hworden); + efuse_addr = efuse_addr + (word_cnts * 2) + 1; } return efuse_addr; |