[PATCH 6/8] cpupower: Condense pstate enabled bit checks in decode_pstates()

[Nathan Fontenot]

The enabled bit (bit 63) is common for all families so we can remove
the multiple enabled checks based on family and have a common check
for HW pstate enabled.

Signed-off-by: Nathan Fontenot <nathan.fonte...@amd.com>
---
 tools/power/cpupower/utils/helpers/amd.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/power/cpupower/utils/helpers/amd.c 
b/tools/power/cpupower/utils/helpers/amd.c
index 519a21e92666..20694c3f367b 100644
--- a/tools/power/cpupower/utils/helpers/amd.c
+++ b/tools/power/cpupower/utils/helpers/amd.c
@@ -110,9 +110,9 @@ int decode_pstates(unsigned int cpu, unsigned int 
cpu_family,
                }
                if (read_msr(cpu, MSR_AMD_PSTATE + i, &pstate.val))
                        return -1;
-               if ((cpu_family == 0x17) && (!pstate.pstatedef.en))
-                       continue;
-               else if (!pstate.pstate.en)
+
+               /* The enabled bit (bit 63) is common for all families */
+               if (!pstate.pstatedef.en)
                        continue;
 
                pstates[i] = get_cof(cpu_family, pstate);