From 4a4fd47155ac49b62de5177a780c245e967752f3 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 29 Sep 2010 17:31:30 +0900 Subject: [PATCH] spi/amba-pl022: Fix error case return statement. The return -EINVAL appears to only make sense if the if branch that it is aligned with is taken, and the indentation indicates that this is the authors intent, so move it into that branch. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // Signed-off-by: Julia Lawall Signed-off-by: Grant Likely --- drivers/spi/amba-pl022.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c index 4c37c4e28647..8cdddc97325c 100644 --- a/drivers/spi/amba-pl022.c +++ b/drivers/spi/amba-pl022.c @@ -1350,10 +1350,11 @@ static int verify_controller_parameters(struct pl022 *pl022, if ((chip_info->duplex != SSP_MICROWIRE_CHANNEL_FULL_DUPLEX) && (chip_info->duplex != - SSP_MICROWIRE_CHANNEL_HALF_DUPLEX)) + SSP_MICROWIRE_CHANNEL_HALF_DUPLEX)) { dev_err(chip_info->dev, "Microwire duplex mode is configured incorrectly\n"); return -EINVAL; + } } else { if (chip_info->duplex != SSP_MICROWIRE_CHANNEL_FULL_DUPLEX) dev_err(chip_info->dev, -- 2.20.1