[PATCH] ARM/smp_twd: Cleanup the unnecessary cast

From: Tang Bin
Date: Wed Aug 11 2021 - 09:15:06 EST


It's not necessary to specify 'int' castingfor 'PTR_ERR(twd_clk)'.

Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/kernel/smp_twd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 9a14f721a..423e9079d 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -199,7 +199,7 @@ static void twd_get_clock(struct device_node *np)
twd_clk = clk_get_sys("smp_twd", NULL);

if (IS_ERR(twd_clk)) {
- pr_err("smp_twd: clock not found %d\n", (int) PTR_ERR(twd_clk));
+ pr_err("smp_twd: clock not found %d\n", PTR_ERR(twd_clk));
return;
}

--
2.20.1.windows.1