Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
drivers/mmc/host/rtsx_usb_sdmmc.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c b/drivers/mmc/host/rtsx_usb_sdmmc.c
index 598f49573..5fe4528e2 100644
--- a/drivers/mmc/host/rtsx_usb_sdmmc.c
+++ b/drivers/mmc/host/rtsx_usb_sdmmc.c
@@ -579,7 +579,6 @@ static void sd_normal_rw(struct rtsx_usb_sdmmc *host,
static int sd_change_phase(struct rtsx_usb_sdmmc *host, u8 sample_point, int tx)
{
struct rtsx_ucr *ucr = host->ucr;
- int err;
dev_dbg(sdmmc_dev(host), "%s: %s sample_point = %d\n",
__func__, tx ? "TX" : "RX", sample_point);
@@ -601,11 +600,7 @@ static int sd_change_phase(struct rtsx_usb_sdmmc *host, u8 sample_point, int tx)
rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, CLK_DIV, CLK_CHANGE, 0);
rtsx_usb_add_cmd(ucr, WRITE_REG_CMD, SD_CFG1, SD_ASYNC_FIFO_RST, 0);
- err = rtsx_usb_send_cmd(ucr, MODE_C, 100);
- if (err)
- return err;
-
- return 0;
+ return rtsx_usb_send_cmd(ucr, MODE_C, 100);
}
static inline u32 get_phase_point(u32 phase_map, unsigned int idx)
--
2.23.0
