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[RFC,6/6] sparc: Use update_thread_flag()

Message ID 1524135528-28561-7-git-send-email-Dave.Martin@arm.com
State Superseded
Headers show
Series Simplify setting thread flags to a particular value | expand

Commit Message

Dave Martin April 19, 2018, 10:58 a.m. UTC 
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: "David S. Miller" <davem@davemloft.net>
---
 arch/sparc/include/asm/elf_64.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

-- 
2.1.4
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Patch

diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 7e078bc..f1ef89c 100644
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -202,10 +202,7 @@  extern unsigned long sparc64_elf_hwcap;
 #define ELF_PLATFORM	(NULL)
 
 #define SET_PERSONALITY(ex)				\
-do {	if ((ex).e_ident[EI_CLASS] == ELFCLASS32)	\
-		set_thread_flag(TIF_32BIT);		\
-	else						\
-		clear_thread_flag(TIF_32BIT);		\
+do {	update_thread_flag(TIF_32BIT, (ex).e_ident[EI_CLASS] == ELFCLASS32); \
 	/* flush_thread will update pgd cache */	\
 	if (personality(current->personality) != PER_LINUX32)	\
 		set_personality(PER_LINUX |		\