crypto: amlogic - ensure error variable err is set before returning it

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Currently when the call to crypto_engine_alloc_init fails the error
return path returns an uninitialized value in the variable err. Fix
this by setting err to -ENOMEM.

Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: 48fe583fe5 ("crypto: amlogic - Add crypto accelerator for amlogic GXL")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Colin Ian King 2019-10-29 11:32:30 +00:00 • committed by Herbert Xu

parent d832a61285

commit a970429366

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drivers/crypto/amlogic/amlogic-gxl-core.c

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