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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2014-01-07 17:36:24 +0400
committerMark Brown <broonie@linaro.org>2014-01-07 19:47:18 +0400
commit136c8bf374dd9aef0f98e5c26d1cba5b066e2443 (patch)
tree80ca7d5d7cdd96fc85fddc774c2ba574c919366d /drivers/spi/spi-dw-pci.c
parentfa4934a02adaac9d5bbd2b9ac818c523bf2ea9aa (diff)
downloadlinux-136c8bf374dd9aef0f98e5c26d1cba5b066e2443.tar.xz
spi: dw-pci: remove free for resources allocated with devm_*
It's not necessary to free resources allocated with devm_* and free them may lead to double free. Fixes: 04f421e7b0b1 ('spi: dw: use managed resources') Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-dw-pci.c')
-rw-r--r--drivers/spi/spi-dw-pci.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index 9622e5ee1263..d4603efbd9bf 100644
--- a/drivers/spi/spi-dw-pci.c
+++ b/drivers/spi/spi-dw-pci.c
@@ -91,10 +91,6 @@ static void spi_pci_remove(struct pci_dev *pdev)
struct dw_spi_pci *dwpci = pci_get_drvdata(pdev);
dw_spi_remove_host(&dwpci->dws);
- iounmap(dwpci->dws.regs);
- pci_release_region(pdev, 0);
- kfree(dwpci);
- pci_disable_device(pdev);
}
#ifdef CONFIG_PM