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| author | Tom Rix <trix@redhat.com> | 2020-10-19 10:57:32 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-28 13:44:43 +0100 |
| commit | 1a460c36078e1c7c979ce2ead581ec9e40f2aac8 (patch) | |
| tree | c938056836a2ead32acc03431559c678a1f65051 | |
| parent | 974e454d6f96da0c0ab1b4115b92587dd9406f6a (diff) | |
| download | linux-1a460c36078e1c7c979ce2ead581ec9e40f2aac8.tar.bz2 | |
tty: nozomi: remove unneeded break
A break is not needed if it is preceded by a return
Add explicit fallthrough
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20201019175732.3289-1-trix@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/nozomi.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c index d42b854cb7df..861e95043191 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) { @@ -460,15 +458,14 @@ 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.. */ + fallthrough; case 4: /* 4 bytes */ writel(__cpu_to_le32(*buf), ptr); return 4; - break; } while (i < size_bytes) { |