Re: [PATCH] the wrong variable checked after request_irq()

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

 



On Sun, 2007-07-15 at 20:59 +0100, Al Viro wrote:
> Signed-off-by: Al Viro <[email protected]>

Acked-by: Benjamin Herrenschmidt <[email protected]>

Out of curiosity, how did you pick it up ? You have some automated tool
to catch that (or sparse changes) or you just did -lots- of code
inspection ?

Cheers,
Ben.

> ---
>  arch/powerpc/platforms/pseries/setup.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
> index 470db6e..a031d99 100644
> --- a/arch/powerpc/platforms/pseries/setup.c
> +++ b/arch/powerpc/platforms/pseries/setup.c
> @@ -176,7 +176,7 @@ static void __init pseries_mpic_init_IRQ(void)
>  		return;
>  
>  	cascade_irq = irq_of_parse_and_map(cascade, 0);
> -	if (cascade == NO_IRQ) {
> +	if (cascade_irq == NO_IRQ) {
>  		printk(KERN_ERR "mpic: failed to map cascade interrupt");
>  		return;
>  	}

-
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