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memory: renesas-rpc-if: simplify with PTR_ERR_OR_ZERO

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Use PTR_ERR_OR_ZERO to make the code a little bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200724074038.5597-17-krzk@kernel.org
This commit is contained in:
Krzysztof Kozlowski 2020-07-24 09:40:25 +02:00
parent dc1a9283f1
commit 3cd7040762
1 changed files with 1 additions and 3 deletions
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4
drivers/memory/renesas-rpc-if.c
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@ -199,10 +199,8 @@ int rpcif_sw_init(struct rpcif *rpc, struct device *dev)
rpc->dirmap = NULL;
rpc->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (IS_ERR(rpc->rstc))
return PTR_ERR(rpc->rstc);
return 0;
return PTR_ERR_OR_ZERO(rpc->rstc);
}
EXPORT_SYMBOL(rpcif_sw_init);