block: fix bogus gcc warning for uninitialized var usage

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Newer gcc throw this warning:

        fs/bio.c: In function ?bio_alloc_bioset?:
        fs/bio.c:305: warning: ?p? may be used uninitialized in this function

since it cannot figure out that 'p' is only ever used if 'bs' is non-NULL.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

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This commit is contained in:

Jens Axboe 2009-02-19 08:50:26 +01:00

parent 169d418b12

commit b2bf96833c

1 changed files with 1 additions and 1 deletions

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fs/bio.c

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