[lkml]   [2010]   [Nov]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Patch in this message
    Subject[PATCH] cpu.c: remove unused variable
    cpu.c: remove unused variable

    kernel/cpu.c: In function ‘take_cpu_down’:
    kernel/cpu.c:200:15: warning: unused variable ‘cpu’

    This variable is unused since param->hcpu is directly
    used later on in cpu_notify.

    Signed-off-by: Dhaval Giani <>
    kernel/cpu.c | 1 -
    1 file changed, 1 deletion(-)

    Index: linux-2.6/kernel/cpu.c
    --- linux-2.6.orig/kernel/cpu.c
    +++ linux-2.6/kernel/cpu.c
    @@ -197,7 +197,6 @@ struct take_cpu_down_param {
    static int __ref take_cpu_down(void *_param)
    struct take_cpu_down_param *param = _param;
    - unsigned int cpu = (unsigned long)param->hcpu;
    int err;

    /* Ensure this CPU doesn't handle any more interrupts. */

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2010-11-18 15:45    [W:0.036 / U:19.336 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site