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| author | xypron.glpk@gmx.de <xypron.glpk@gmx.de> | 2017-07-30 20:34:20 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-13 15:17:28 -0400 |
| commit | a5981734a4412eae6ac536c8bd50d3add665352f (patch) | |
| tree | 030458074ccfbeda04d9930e052f9d44ca43fa49 /arch/arm | |
| parent | 6def7de37ba2aeb3d59c561b288537d8c3712c73 (diff) | |
| download | u-boot-a5981734a4412eae6ac536c8bd50d3add665352f.tar.gz u-boot-a5981734a4412eae6ac536c8bd50d3add665352f.tar.bz2 u-boot-a5981734a4412eae6ac536c8bd50d3add665352f.zip | |
armv7m: mpu_config add missing break
For DEVICE_NON_SHARED the newly assigned value of attr
is overwritten due to a missing break.
The problem was indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7m/mpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7m/mpu.c b/arch/arm/cpu/armv7m/mpu.c index 31a243b49a..4622aa4826 100644 --- a/arch/arm/cpu/armv7m/mpu.c +++ b/arch/arm/cpu/armv7m/mpu.c @@ -68,6 +68,7 @@ void mpu_config(struct mpu_region_config *reg_config) break; case DEVICE_NON_SHARED: attr = (2 << TEX_SHIFT) | BUFFERABLE; + break; default: attr = 0; /* strongly ordered */ break; |