[PATCH v2 16/29] memory: renesas-rpc-if: Simplify with PTR_ERR_OR_ZERO
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-07-24 07:42:31
Also in:
linux-mediatek, linux-omap, linux-samsung-soc, linux-tegra, lkml
Subsystem:
memory controller drivers, the rest · Maintainers:
Krzysztof Kozlowski, Linus Torvalds
Use PTR_ERR_OR_ZERO to make the code a little bit simpler. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/memory/renesas-rpc-if.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
index 88f51ec8f1d1..f2a33a1af836 100644
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c@@ -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);
--
2.17.1
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