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authorJacob Garber <jgarber1@ualberta.ca>2019-06-24 13:24:16 -0600
committerMartin Roth <martinroth@google.com>2019-06-28 19:23:21 +0000
commit70f6d8261427104d246847e4289d6bae07db851e (patch)
treeab274a850736bccb221417aafa18bd899cce545a
parent8a443b9aded5a2e78871484b80c09a94bf54708d (diff)
downloadcoreboot-70f6d8261427104d246847e4289d6bae07db851e.tar.xz
cpu/amd/family_10h-family_15h: Remove dead assignment
Pstate_num is initialized later when it is used as a loop index, so this duplicate assignment can be removed. Change-Id: I71429bd3306139a823ed39e751d779e4d874f657 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: scan-build 8.0.0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
-rw-r--r--src/cpu/amd/family_10h-family_15h/powernow_acpi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/cpu/amd/family_10h-family_15h/powernow_acpi.c b/src/cpu/amd/family_10h-family_15h/powernow_acpi.c
index e648b71750..be936f66e3 100644
--- a/src/cpu/amd/family_10h-family_15h/powernow_acpi.c
+++ b/src/cpu/amd/family_10h-family_15h/powernow_acpi.c
@@ -259,8 +259,6 @@ void amd_generate_powernow(u32 pcontrol_blk, u8 plen, u8 onlyBSP)
else if (mctGetLogicalCPUID(0) & AMD_FAM15_ALL)
boost_count = (dtemp >> 2) & 0x7;
- Pstate_num = 0;
-
/* See if the CPUID(0x80000007) returned EDX[7]==1b */
cpuid1 = cpuid(0x80000007);
if ((cpuid1.edx & 0x80) != 0x80) {