2018-01-07 09:18:20

by SF Markus Elfring

Subject: [PATCH] KVM: PPC: Use seq_puts() in kvmppc_exit_timing_show()

From: Markus Elfring <[email protected]>
Date: Sun, 7 Jan 2018 10:07:36 +0100

A headline should be quickly put into a sequence. Thus use the
function "seq_puts" instead of "seq_printf" for this purpose.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email protected]>
---
arch/powerpc/kvm/timing.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c
index e44d2b2ea97e..1c03c978eb18 100644
--- a/arch/powerpc/kvm/timing.c
+++ b/arch/powerpc/kvm/timing.c
@@ -143,8 +143,7 @@ static int kvmppc_exit_timing_show(struct seq_file *m, void *private)
int i;
u64 min, max, sum, sum_quad;

- seq_printf(m, "%s", "type count min max sum sum_squared\n");
-
+ seq_puts(m, "type count min max sum sum_squared\n");

for (i = 0; i < __NUMBER_OF_KVM_EXIT_TYPES; i++) {

--
2.15.1

2018-01-11 10:01:58

by Paul Mackerras

Subject: Re: [PATCH] KVM: PPC: Use seq_puts() in kvmppc_exit_timing_show()

On Sun, Jan 07, 2018 at 10:18:08AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <[email protected]>
> Date: Sun, 7 Jan 2018 10:07:36 +0100
>
> A headline should be quickly put into a sequence. Thus use the
> function "seq_puts" instead of "seq_printf" for this purpose.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <[email protected]>

Thanks, applied to my kvm-ppc-next branch.

Paul.