This trivial patch removes temporary variable to check return value of
a function and checks return value directly.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
drivers/staging/rts5208/ms.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c
index ee818b0..ab6e8bc 100644
--- a/drivers/staging/rts5208/ms.c
+++ b/drivers/staging/rts5208/ms.c
@@ -52,7 +52,6 @@ static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode,
u8 tpc, u8 cnt, u8 cfg)
{
struct ms_info *ms_card = &(chip->ms_card);
- int retval;
u8 *ptr;
dev_dbg(rtsx_dev(chip), "%s: tpc = 0x%x\n", __func__, tpc);
@@ -72,8 +71,7 @@ static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode,
rtsx_add_cmd(chip, READ_REG_CMD, MS_TRANS_CFG, 0, 0);
- retval = rtsx_send_cmd(chip, MS_CARD, 5000);
- if (retval < 0) {
+ if (rtsx_send_cmd(chip, MS_CARD, 5000) < 0) {
rtsx_clear_ms_error(chip);
ms_set_err_code(chip, MS_TO_ERROR);
rtsx_trace(chip);
--
1.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
