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| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-07-24 09:40:25 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-17 20:43:50 +0200 |
| commit | 3cd7040762a4727894f5f4bbb25550dc6f557ea7 (patch) | |
| tree | e7dee3974d60b8c586cbe4f8092b3887cf440091 /drivers/memory/renesas-rpc-if.c | |
| parent | memory: omap-gpmc: consistently use !res for NULL checks (diff) | |
| download | linux-dev-3cd7040762a4727894f5f4bbb25550dc6f557ea7.tar.xz linux-dev-3cd7040762a4727894f5f4bbb25550dc6f557ea7.zip | |
memory: renesas-rpc-if: simplify with PTR_ERR_OR_ZERO
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
Diffstat (limited to 'drivers/memory/renesas-rpc-if.c')
| -rw-r--r-- | drivers/memory/renesas-rpc-if.c | 4 |
1 files changed, 1 insertions, 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); |