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memory: tegra-mc: Simplify printing PTR_ERR with dev_err_probe

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Use dev_err_probe() to simplify the code and fix Coccinelle warning:

  tegra/mc.c:513:52-59: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20260226-memory-simplify-v1-3-ccb94f378628@oss.qualcomm.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2026-02-26 21:35:26 +01:00
committed by Krzysztof Kozlowski
parent 2ac5ba4c50
commit f7bd985ad9
1 changed files with 5 additions and 8 deletions
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13
drivers/memory/tegra/mc.c
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@@ -507,10 +507,9 @@ int tegra30_mc_probe(struct tegra_mc *mc)
int err;
mc->clk = devm_clk_get_optional(mc->dev, "mc");
if (IS_ERR(mc->clk)) {
dev_err(mc->dev, "failed to get MC clock: %ld\n", PTR_ERR(mc->clk));
return PTR_ERR(mc->clk);
}
if (IS_ERR(mc->clk))
return dev_err_probe(mc->dev, PTR_ERR(mc->clk),
"failed to get MC clock\n");
/* ensure that debug features are disabled */
mc_writel(mc, 0x00000000, MC_TIMING_CONTROL_DBG);
@@ -518,10 +517,8 @@ int tegra30_mc_probe(struct tegra_mc *mc)
tegra_mc_setup_latency_allowance(mc);
err = tegra_mc_setup_timings(mc);
if (err < 0) {
dev_err(mc->dev, "failed to setup timings: %d\n", err);
return err;
}
if (err < 0)
return dev_err_probe(mc->dev, err, "failed to setup timings\n");
return 0;
}