[coreboot-gerrit] [S] Change in coreboot[master]: soc/intel/block/power_limit: Avoid MSR read if it is not needed

[Werner Zeh (Code Review)]

Werner Zeh has uploaded a new patch set (#2). ( https://review.coreboot.org/c/coreboot/+/69185 )

Change subject: soc/intel/block/power_limit: Avoid MSR read if it is not needed
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soc/intel/block/power_limit: Avoid MSR read if it is not needed

In function 'set_power_limits' there is a path to bail out early if the
Kconfig switch SOC_INTEL_DISABLE_POWER_LIMITS is selected. In this case
reading the MSR PLATFORM_INFO is useless and can be avoided. So read it
right before the value is needed.

This was found by the scanbuild.

In addition, fix an unnecessary line break to increase code readability.

Change-Id: Ibdededdfd56287fb9b9223e78033a3cd6425e1a2
Signed-off-by: Werner Zeh 
---
M src/soc/intel/common/block/power_limit/power_limit.c
1 file changed, 22 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/69185/2