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Subject[PATCH REPOST 2/5] ARM: Use update_thread_flag()
Date
This patch uses the new update_thread_flag() helper to simplify an
if () set; else clear; construct.

No functional change.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
---
arch/arm/kernel/elf.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index 1824229..aade393 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -68,12 +68,9 @@ void elf_set_personality(const struct elf32_hdr *x)
* binary is EABI or softfloat (and thus, guaranteed not to use
* FPA instructions.)
*/
- if (elf_hwcap & HWCAP_IWMMXT &&
- eflags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT)) {
- set_thread_flag(TIF_USING_IWMMXT);
- } else {
- clear_thread_flag(TIF_USING_IWMMXT);
- }
+ update_thread_flag(TIF_USING_IWMMXT,
+ elf_hwcap & HWCAP_IWMMXT &&
+ eflags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT));
}
EXPORT_SYMBOL(elf_set_personality);

--
2.1.4
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