Re: [PATCH 3/4] MIPS: kernel: proc: Use seq_putc() calls in show_cpuinfo()

[Thomas Bogendoerfer <tsbogend@alpha.franken.de>]

On Thu, Jun 04, 2026 at 07:54:08PM +0200, Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 4 Jun 2026 19:12:11 +0200
> 
> Single characters should occasionally be put into a sequence.
> Thus use the corresponding function “seq_putc”.
> 
> The source code was transformed by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  arch/mips/kernel/proc.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
> index 9e8b8f99b606..42430c7f0acf 100644
> --- a/arch/mips/kernel/proc.c
> +++ b/arch/mips/kernel/proc.c
> @@ -79,7 +79,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
>  		for (i = 0; i < cpu_data[n].watch_reg_count; i++)
>  			seq_printf(m, "%s0x%04x", i ? ", " : "",
>  				cpu_data[n].watch_reg_masks[i]);
> -		seq_puts(m, "]");
> +		seq_putc(m, ']');
>  	}
>  
>  	seq_puts(m, "\nisa\t\t\t:");
> @@ -149,7 +149,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
>  		seq_puts(m, " loongson-ext");
>  	if (cpu_has_loongson_ext2)
>  		seq_puts(m, " loongson-ext2");
> -	seq_puts(m, "\n");
> +	seq_putc(m, '\n');
>  
>  	if (cpu_has_mmips) {
>  		seq_printf(m, "micromips kernel\t: %s\n",
> @@ -298,7 +298,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
>  	raw_notifier_call_chain(&proc_cpuinfo_chain, 0,
>  				&proc_cpuinfo_notifier_args);
>  
> -	seq_puts(m, "\n");
> +	seq_putc(m, '\n');
>  
>  	return 0;
>  }
> -- 
> 2.54.0

applied to mips-next

Thomas.

-- 
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good idea.                                                [ RFC1925, 2.3 ]