Messages in this thread Patch in this message | | | From | trix@redhat ... | Subject | [PATCH] tty: remove unneeded break | Date | Mon, 19 Oct 2020 10:59:15 -0700 |
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From: Tom Rix <trix@redhat.com>
A break is not needed if it is preceded by a return
Signed-off-by: Tom Rix <trix@redhat.com> --- drivers/tty/serial/imx.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 1731d9728865..09703079db7b 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -320,7 +320,6 @@ static u32 imx_uart_readl(struct imx_port *sport, u32 offset) switch (offset) { case UCR1: return sport->ucr1; - break; case UCR2: /* * UCR2_SRST is the only bit in the cached registers that might @@ -331,16 +330,12 @@ static u32 imx_uart_readl(struct imx_port *sport, u32 offset) if (!(sport->ucr2 & UCR2_SRST)) sport->ucr2 = readl(sport->port.membase + offset); return sport->ucr2; - break; case UCR3: return sport->ucr3; - break; case UCR4: return sport->ucr4; - break; case UFCR: return sport->ufcr; - break; default: return readl(sport->port.membase + offset); } -- 2.18.1
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