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-rw-r--r--arch/arm/kernel/signal.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 586eef26203d..29e5dc70bb41 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -343,7 +343,6 @@ setup_return(struct pt_regs *regs, struct ksignal *ksig,
*/
thumb = handler & 1;
-#if __LINUX_ARM_ARCH__ >= 6
/*
* Clear the If-Then Thumb-2 execution state. ARM spec
* requires this to be all 000s in ARM mode. Snapdragon
@@ -352,11 +351,10 @@ setup_return(struct pt_regs *regs, struct ksignal *ksig,
*
* We must do this whenever we are running on a Thumb-2
* capable CPU, which includes ARMv6T2. However, we elect
- * to do this whenever we're on an ARMv6 or later CPU for
- * simplicity.
+ * to always do this to simplify the code; this field is
+ * marked UNK/SBZP for older architectures.
*/
cpsr &= ~PSR_IT_MASK;
-#endif
if (thumb) {
cpsr |= PSR_T_BIT;