Remove the unused variable 'ret' as suggested by clang scan
warning: Value stored to 'ret' is never read [deadcode.DeadStores]
ret = 0;
Signed-off-by: Gautam Menghani <gautam.linuxkernel@xxxxxxxxx>
---
drivers/parport/parport_pc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index eda4ded4d5e5..3d9fcbe758d7 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -507,7 +507,6 @@ static size_t parport_pc_fifo_write_block_pio(struct parport *port,
ret = parport_wait_event(port, HZ);
if (ret < 0)
break;
- ret = 0;
if (!time_before(jiffies, expire)) {
/* Timed out. */
printk(KERN_DEBUG "FIFO write timed out\n");
@@ -636,7 +635,6 @@ static size_t parport_pc_fifo_write_block_dma(struct parport *port,
ret = parport_wait_event(port, HZ);
if (ret < 0)
break;
- ret = 0;
if (!time_before(jiffies, expire)) {
/* Timed out. */
printk(KERN_DEBUG "DMA write timed out\n");
--
2.25.1
