Commit 740d5d3 added two new features but only one feature name,
which results in NULL prints when device_id feature is selected.
Fix this by not printing features without a corresponding name.
Before:
HG556a # cpu detail
-1: cpu@0 BCM6358A1
ID = 0, freq = 300 MHz: L1 cache, MMU, NULL
Device ID 0x2a010
-1: cpu@1 BCM6358A1
ID = 1, freq = 300 MHz: L1 cache, MMU, NULL
Device ID 0x2a010
After:
HG556a # cpu detail
-1: cpu@0 BCM6358A1
ID = 0, freq = 300 MHz: L1 cache, MMU
Device ID 0x2a010
-1: cpu@1 BCM6358A1
ID = 1, freq = 300 MHz: L1 cache, MMU
Device ID 0x2a010
Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
---
cmd/cpu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cmd/cpu.c b/cmd/cpu.c
index bc4dc5c..14053d2 100644
--- a/cmd/cpu.c
+++ b/cmd/cpu.c
@@ -52,7 +52,8 @@ static int print_cpu_list(bool detail)
print_freq(info.cpu_freq, "");
first = true;
for (i = 0; i < CPU_FEAT_COUNT; i++) {
- if (info.features & (1 << i)) {
+ if (info.features & (1 << i) &&
+ cpu_feature_name[i] != NULL) {
printf("%s%s", first ? ": " : ", ",
cpu_feature_name[i]);
first = false;
--
2.1.4
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