From fb9086e95ad84f14e4f4db97ed96422c74407830 Mon Sep 17 00:00:00 2001
From: Thorsten Blum <thorsten.blum@toblux.com>
Date: Wed, 10 Jul 2024 22:24:18 +0200
Subject: riscv: Remove unnecessary int cast in variable_fls()
__builtin_clz() returns an int and casting the whole expression to int
is unnecessary. Remove it.
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
---
arch/riscv/include/asm/bitops.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'arch')
diff --git a/arch/riscv/include/asm/bitops.h b/arch/riscv/include/asm/bitops.h
index 880606b0469a..71af9ecfcfcb 100644
--- a/arch/riscv/include/asm/bitops.h
+++ b/arch/riscv/include/asm/bitops.h
@@ -170,7 +170,7 @@ legacy:
({ \
typeof(x) x_ = (x); \
__builtin_constant_p(x_) ? \
- (int)((x_ != 0) ? (32 - __builtin_clz(x_)) : 0) \
+ ((x_ != 0) ? (32 - __builtin_clz(x_)) : 0) \
: \
variable_fls(x_); \
})
--
cgit