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(parent: efc96d4) | patch
crypto: aspeed - fix return value check in aspeed_hace_probe()
authorSun Ke <sunke32@huawei.com>
Tue, 30 Aug 2022 03:13:47 +0000 (11:13 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 9 Sep 2022 08:18:32 +0000 (16:18 +0800)
commitdc377e013bec20dfedaec5d1f6327e4d57da359b
tree6d4b534380f6ada0eaf237947b7238ce49daa156tree | snapshot
parentefc96d43ec38381dacbd51679c2d01438511371dcommit | diff
crypto: aspeed - fix return value check in aspeed_hace_probe()

In case of error, the function devm_ioremap_resource() returns
ERR_PTR() not NULL. The NULL test in the return value check must be
replaced with IS_ERR().

Fixes: 108713a713c7 ("crypto: aspeed - Add HACE hash driver")
Signed-off-by: Sun Ke <sunke32@huawei.com>
Reviewed-by: Neal Liu<neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/aspeed/aspeed-hace.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git