Messages in this thread Patch in this message | | | From | dingsenjie@163 ... | Subject | [PATCH] tty/serial:Remove superfluous "breaks" | Date | Tue, 23 Feb 2021 16:06:30 +0800 |
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From: dingsenjie <dingsenjie@yulong.com>
Remove superfluous "breaks", as there is a "return" before them.
Signed-off-by: dingsenjie <dingsenjie@yulong.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 425624d..6c1c31a 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -300,7 +300,6 @@ 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 @@ -311,16 +310,12 @@ 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); } -- 1.9.1
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