linux-kernel - [PATCH] powerpc/44x: Adjust indentation in ibm4xx_denali_fixup

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Message-Id: <20191209200338.12546-1-natechancellor@gmail.com>
Date:   Mon,  9 Dec 2019 13:03:38 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        clang-built-linux@...glegroups.com,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH] powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize

Clang warns:

../arch/powerpc/boot/4xx.c:231:3: warning: misleading indentation;
statement is not part of the previous 'else' [-Wmisleading-indentation]
        val = SDRAM0_READ(DDR0_42);
        ^
../arch/powerpc/boot/4xx.c:227:2: note: previous statement is here
        else
        ^

This is because there is a space at the beginning of this line; remove
it so that the indentation is consistent according to the Linux kernel
coding style and clang no longer warns.

Fixes: d23f5099297c ("[POWERPC] 4xx: Adds decoding of 440SPE memory size to boot wrapper library")
Link: https://github.com/ClangBuiltLinux/linux/issues/780
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
---
 arch/powerpc/boot/4xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/4xx.c b/arch/powerpc/boot/4xx.c
index 1699e9531552..00c4d843a023 100644
--- a/arch/powerpc/boot/4xx.c
+++ b/arch/powerpc/boot/4xx.c
@@ -228,7 +228,7 @@ void ibm4xx_denali_fixup_memsize(void)
 		dpath = 8; /* 64 bits */
 
 	/* get address pins (rows) */
- 	val = SDRAM0_READ(DDR0_42);
+	val = SDRAM0_READ(DDR0_42);
 
 	row = DDR_GET_VAL(val, DDR_APIN, DDR_APIN_SHIFT);
 	if (row > max_row)
-- 
2.24.0