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mmc: sdhci: host: fix odd_ptr_err.cocci warnings

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drivers/mmc/host/sdhci_f_sdh30.c:143:5-11: inconsistent IS_ERR and PTR_ERR, PTR_ERR on line 144

 PTR_ERR should access the value just tested by IS_ERR

Semantic patch information:
 There can be false positives in the patch case, where it is the call
 IS_ERR that is wrong.

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

CC: Vincent Yang <vincent.yang.fujitsu@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wu Fengguang 2015-01-21 19:19:45 +08:00 committed by Ulf Hansson
parent 6bb836d6fa
commit 3e7cf90213
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/sdhci_f_sdh30.c
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@ -141,7 +141,7 @@ static int sdhci_f_sdh30_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
host->ioaddr = devm_ioremap_resource(&pdev->dev, res); host->ioaddr = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(host->ioaddr)) { if (IS_ERR(host->ioaddr)) {
ret = PTR_ERR(host); ret = PTR_ERR(host->ioaddr);
goto err; goto err;
} }