[PATCH] crypto: ixp4xx - silence uninitialized variable warning

[Arnd Bergmann]

On Wed, Apr 19, 2023, at 16:26, Dan Carpenter wrote:
> Smatch complains that "dma" is uninitialized if dma_pool_alloc() fails.
> This is true, but also harmless.  Anyway, move the assignment after the
> error checking to silence this warning.
>
> Fixes: 586d492f2856 ("crypto: ixp4xx - fix building wiht 64-bit dma_addr_t")
> Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>

Nice catch, thanks for the fix,

Reviewed-by: Arnd Bergmann <arnd at arndb.de>