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| author | Thorsten Blum <thorsten.blum@linux.dev> | 2026-06-26 13:07:18 +0200 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-07-31 17:01:42 +0530 |
| commit | 7cc3d3fdc97fa32f1e1d7b15810e723fe524b0f8 (patch) | |
| tree | 501dc54c4e333c9e97a809a3a8f1b853f9c08a87 | |
| parent | c7b7cea42cd4977f95ce520400c9740712b909a2 (diff) | |
| download | linux-7cc3d3fdc97fa32f1e1d7b15810e723fe524b0f8.tar.gz linux-7cc3d3fdc97fa32f1e1d7b15810e723fe524b0f8.zip | |
powerpc/pseries: Simplify attribute description check in papr_init()
Check only the first byte instead of scanning the entire string with
strnlen().
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260626110718.4367-2-thorsten.blum@linux.dev
| -rw-r--r-- | arch/powerpc/platforms/pseries/papr_platform_attributes.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pseries/papr_platform_attributes.c b/arch/powerpc/platforms/pseries/papr_platform_attributes.c index 9c3758aa54c6..aacdaa1ebf63 100644 --- a/arch/powerpc/platforms/pseries/papr_platform_attributes.c +++ b/arch/powerpc/platforms/pseries/papr_platform_attributes.c @@ -323,12 +323,8 @@ retry: } for (idx = 0; idx < num_attrs; idx++) { - bool show_val_desc = true; - /* Do not add the value desc attr if it does not exist */ - if (strnlen(esi_attrs[idx].value_desc, - sizeof(esi_attrs[idx].value_desc)) == 0) - show_val_desc = false; + bool show_val_desc = *esi_attrs[idx].value_desc != '\0'; if (add_attr_group(be64_to_cpu(esi_attrs[idx].id), &papr_groups[idx], |