This patch is to the carl9170/phy.c file that fixes warning reported by
coccicheck :
WARNING: end returns can be simplified
I have removed unneccessary variable declaration and simply return flow
for carl9170_regwrite_result()
Signed-off-by: Punit Vara <punitv...@gmail.com>
---
drivers/net/wireless/ath/carl9170/phy.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/carl9170/phy.c
b/drivers/net/wireless/ath/carl9170/phy.c
index dca6df1..f3b5434 100644
--- a/drivers/net/wireless/ath/carl9170/phy.c
+++ b/drivers/net/wireless/ath/carl9170/phy.c
@@ -966,7 +966,6 @@ static const struct carl9170_phy_freq_entry
carl9170_phy_freq_params[] = {
static int carl9170_init_rf_bank4_pwr(struct ar9170 *ar, bool band5ghz,
u32 freq, enum carl9170_bw bw)
{
- int err;
u32 d0, d1, td0, td1, fd0, fd1;
u8 chansel;
u8 refsel0 = 1, refsel1 = 0;
@@ -1024,11 +1023,7 @@ static int carl9170_init_rf_bank4_pwr(struct ar9170 *ar,
bool band5ghz,
carl9170_regwrite(0x1c58e8, fd1);
carl9170_regwrite_finish();
- err = carl9170_regwrite_result();
- if (err)
- return err;
-
- return 0;
+ return carl9170_regwrite_result();
}
static const struct carl9170_phy_freq_params *
--
2.5.3
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