[PATCH] mtd/ubi: silence gcc warning

Josh Boyer jwboyer at linux.vnet.ibm.com
Sun May 27 08:48:03 EDT 2007

On Sun, 2007-05-27 at 07:32 -0400, Jeff Garzik wrote:
> Silence the gcc warning
> drivers/mtd/ubi/eba.c: In function ‘ubi_eba_read_leb’:
> drivers/mtd/ubi/eba.c:371: warning: ‘crc’ may be used uninitialized in this function
> This is an example of the uninit'd-var warnings emitted by gcc that
> can be proven to be bogus.
> Normally I would commit this to my git repository containing
> such verified cases, but with all the goto-driven control flow in
> ubi_eba_read_leb(), I feel that initializing the 'crc' variable is
> an easy way to both shut up gcc, and also make the code less fragile
> for the long term.
> Signed-off-by: Jeff Garzik <jeff at garzik.org>

Acked-by: Josh Boyer <jwboyer at linux.vnet.ibm.com>

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