lkml.org 
[lkml]   [2007]   [Sep]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[PATCH -mm] es18xx: Shut up uninitialized var build warning

    sound/isa/es18xx.c: In function ‘snd_es18xx_isa_probe’:
    sound/isa/es18xx.c:2251: warning: ‘err’ may be used uninitialized in this function

    gcc is a sad, sad compiler. This warning is bogus so let's shut it up.

    Signed-off-by: Satyam Sharma <satyam@infradead.org>

    ---

    sound/isa/es18xx.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    --- linux-2.6.23-rc4-mm1/sound/isa/es18xx.c‾fix 2007-09-02 21:16:54.000000000 +0530
    +++ linux-2.6.23-rc4-mm1/sound/isa/es18xx.c 2007-09-02 21:30:13.000000000 +0530
    @@ -2248,7 +2248,6 @@ static int __devinit snd_es18xx_isa_prob

    static int __devinit snd_es18xx_isa_probe(struct device *pdev, unsigned int dev)
    {
    - int err;
    static int possible_irqs[] = {5, 9, 10, 7, 11, 12, -1};
    static int possible_dmas[] = {1, 0, 3, 5, -1};

    @@ -2276,6 +2275,8 @@ static int __devinit snd_es18xx_isa_prob
    } else {
    static unsigned long possible_ports[] = {0x220, 0x240, 0x260, 0x280};
    int i;
    + int uninitialized_var(err);
    +
    for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {
    port[dev] = possible_ports[i];
    err = snd_es18xx_isa_probe1(dev, pdev);
    \
     
     \ /
      Last update: 2007-09-02 22:11    [W:0.019 / U:31.292 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site