Re: [2.6 patch] acpi/battery.c: remove dead code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Adrian Bunk wrote:
> After commit f1d4661abe05d0a2c014166042d15ed8b69ae8f2 this was dead 
> code.
> 
> Spotted by the Coverity checker.
> 
> Signed-off-by: Adrian Bunk <[email protected]>
Acked. Thanks.
> 
> ---
> --- linux-2.6/drivers/acpi/battery.c.old	2007-10-23 18:44:13.000000000 +0200
> +++ linux-2.6/drivers/acpi/battery.c	2007-10-23 18:44:43.000000000 +0200
> @@ -550,18 +550,14 @@ static ssize_t acpi_battery_write_alarm(
>  	int result = 0;
>  	char alarm_string[12] = { '\0' };
>  	struct seq_file *m = file->private_data;
>  	struct acpi_battery *battery = m->private;
>  
>  	if (!battery || (count > sizeof(alarm_string) - 1))
>  		return -EINVAL;
> -	if (result) {
> -		result = -ENODEV;
> -		goto end;
> -	}
>  	if (!acpi_battery_present(battery)) {
>  		result = -ENODEV;
>  		goto end;
>  	}
>  	if (copy_from_user(alarm_string, buffer, count)) {
>  		result = -EFAULT;
>  		goto end;
> 
> -
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to [email protected]
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux