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    SubjectRe: [PATCH] 8250: Fix compiler warning
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    Hi Alan,

    On Wed, Aug 10, 2011 at 5:01 PM, Kumar Gala <galak@kernel.crashing.org> wrote:
    >
    > On Aug 4, 2011, at 1:45 PM, Alan Cox wrote:
    >
    >> On Thu,  4 Aug 2011 03:13:01 -0500
    >> Kumar Gala <galak@kernel.crashing.org> wrote:
    >>
    >>> drivers/tty/serial/8250.c: In function 'serial8250_shutdown':
    >>> drivers/tty/serial/8250.c:1775:19: warning: 'i' may be used uninitialized in this function
    >>
    >> NAK, as with all the previous nacks of this.
    >>
    >> Use a newer gcc - modern gcc gets it right.

    Can we use "uninitialized_var(x)" present in "linux/compiler-gcc.h"
    in this scenario ?
    ie:
    struct irq_info *uninitialized_var(i);

    Warm Regards,
    Maxin
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