[PATCH] memory: tegra: fix platform_get_irq.cocci warnings

[kernel test robot <lkp@intel.com>]

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CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Dmitry Osipenko <digetx@gmail.com>
CC: Thierry Reding <treding@nvidia.com>
CC: Krzysztof Kozlowski <krzk@kernel.org>
CC: Jonathan Hunter <jonathanh@nvidia.com>
CC: Viresh Kumar <viresh.kumar@linaro.org>
CC: Chanwoo Choi <cw00.choi@samsung.com>
CC: linux-kernel(a)vger.kernel.org
CC: linux-tegra(a)vger.kernel.org

From: kernel test robot <lkp@intel.com>

drivers/memory/tegra/tegra20-emc.c:1086:2-9: line 1086 is redundant because platform_get_irq() already prints an error

 Remove dev_err() messages after platform_get_irq*() failures
Generated by: scripts/coccinelle/api/platform_get_irq.cocci

Fixes: 56ebc9b0d77e ("memory: tegra: Enable compile testing for all drivers")
CC: Dmitry Osipenko <digetx@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8
commit: 56ebc9b0d77e0406aba2d900c82e79204cc7dc32 [6065/10489] memory: tegra: Enable compile testing for all drivers
:::::: branch date: 21 hours ago
:::::: commit date: 2 weeks ago

Please take the patch only if it's a positive warning. Thanks!

 tegra20-emc.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -1083,7 +1083,6 @@ static int tegra_emc_probe(struct platfo
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(&pdev->dev, "please update your device tree\n");
 		return irq;
 	}