Remove the local variable 'err'. This patch does not change any functionality.
Unified · Split
| @@ -2866,7 +2866,6 @@ static int ufshcd_compose_dev_cmd(struct ufs_hba *hba, · 2865 unmodified lines | ||
| 2866 | 2866 | static int |
| 2867 | 2867 | ufshcd_clear_cmd(struct ufs_hba *hba, int tag) |
| 2868 | 2868 | { |
| 2869 | − int err = 0; | |
| 2870 | 2869 | unsigned long flags; |
| 2871 | 2870 | u32 mask = 1 << tag; |
| 2872 | 2871 | |
| @@ -2879,11 +2878,8 @@ ufshcd_clear_cmd(struct ufs_hba *hba, int tag) · 6 unmodified lines | ||
| 2879 | 2878 | * wait for h/w to clear corresponding bit in door-bell. |
| 2880 | 2879 | * max. wait is 1 sec. |
| 2881 | 2880 | */ |
| 2882 | − err = ufshcd_wait_for_register(hba, | |
| 2883 | − REG_UTP_TRANSFER_REQ_DOOR_BELL, | |
| 2884 | − mask, ~mask, 1000, 1000); | |
| 2885 | − | |
| 2886 | − return err; | |
| 2881 | + return ufshcd_wait_for_register(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL, | |
| 2882 | + mask, ~mask, 1000, 1000); | |
| 2887 | 2883 | } |
| 2888 | 2884 | |
| 2889 | 2885 | static int |