[PATCH v2] arm64: Refactor conditional logic

[Hardevsinh Palaniya]

Unnecessarily checks ftr_ovr == tmp in an extra else if, which is not
needed because that condition would already be true by default if the
previous conditions are not satisfied.

Additionally, all branches set the variable str, making the subsequent
"if (str)" check redundant

Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya at siliconsignals.io>
---

Changelog in V2:

- remove str check 

---
 arch/arm64/kernel/cpufeature.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 718728a85430..728709483fb7 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -989,17 +989,16 @@ static void init_cpu_ftr_reg(u32 sys_reg, u64 new)
 				/* Override was valid */
 				ftr_new = tmp;
 				str = "forced";
-			} else if (ftr_ovr == tmp) {
+			} else {
 				/* Override was the safe value */
 				str = "already set";
 			}
 
-			if (str)
-				pr_warn("%s[%d:%d]: %s to %llx\n",
-					reg->name,
-					ftrp->shift + ftrp->width - 1,
-					ftrp->shift, str,
-					tmp & (BIT(ftrp->width) - 1));
+			pr_warn("%s[%d:%d]: %s to %llx\n",
+				reg->name,
+				ftrp->shift + ftrp->width - 1,
+				ftrp->shift, str,
+				tmp & (BIT(ftrp->width) - 1));
 		} else if ((ftr_mask & reg->override->val) == ftr_mask) {
 			reg->override->val &= ~ftr_mask;
 			pr_warn("%s[%d:%d]: impossible override, ignored\n",
-- 
2.43.0