[PATCH 1/2] drivers/tty: delete break after goto

Bernard Zhao
2020-11-04T10:55:38Z

Delete break after goto, which will never run.

Signed-off-by: Bernard Zhao <bernard@vivo.com>
---
drivers/tty/nozomi.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index d42b854cb7df..946cc16827aa 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -414,11 +414,9 @@ static void read_mem32(u32 *buf, const void __iomem *mem_addr_start,
buf16 = (u16 *) buf;
*buf16 = __le16_to_cpu(readw(ptr));
goto out;
- break;
case 4: /* 4 bytes */
*(buf) = __le32_to_cpu(readl(ptr));
goto out;
- break;
}

while (i < size_bytes) {
@@ -460,7 +458,6 @@ static u32 write_mem32(void __iomem *mem_addr_start, const u32 *buf,
buf16 = (const u16 *)buf;
writew(__cpu_to_le16(*buf16), ptr);
return 2;
- break;
case 1: /*
* also needs to write 4 bytes in this case
* so falling through..
@@ -468,7 +465,6 @@ static u32 write_mem32(void __iomem *mem_addr_start, const u32 *buf,
case 4: /* 4 bytes */
writel(__cpu_to_le32(*buf), ptr);
return 4;
- break;
}

while (i < size_bytes) {
--
2.29.0