The variable is computed from a simple expression and used once, so just
replace it with the expression.
Signed-off-by: Caleb Sander Mateos <csander@xxxxxxxxxxxxxxx>
Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
drivers/block/ublk_drv.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 8df70a5fb129..7635105c1596 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -2172,11 +2172,10 @@ static bool ublk_get_data(const struct ublk_queue *ubq, struct ublk_io *io)
static int __ublk_ch_uring_cmd(struct io_uring_cmd *cmd,
unsigned int issue_flags,
const struct ublksrv_io_cmd *ub_cmd)
{
struct ublk_device *ub = cmd->file->private_data;
- struct task_struct *task;
struct ublk_queue *ubq;
struct ublk_io *io;
u32 cmd_op = cmd->cmd_op;
unsigned tag = ub_cmd->tag;
int ret;
@@ -2207,12 +2206,11 @@ static int __ublk_ch_uring_cmd(struct io_uring_cmd *cmd,
ublk_prep_cancel(cmd, issue_flags, ubq, tag);
return -EIOCBQUEUED;
}
- task = READ_ONCE(io->task);
- if (task != current)
+ if (READ_ONCE(io->task) != current)
goto out;
/* there is pending io cmd, something must be wrong */
if (io->flags & UBLK_IO_FLAG_ACTIVE) {
ret = -EBUSY;
--
2.45.2
