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authorJingoo Han <jg1.han@samsung.com>2013-05-06 10:05:21 +0400
committerChris Ball <cjb@laptop.org>2013-05-26 22:23:23 +0400
commit113a87f868b2f2e086790a68e8b9e41d8f0c3295 (patch)
tree1481c2f7d8e8cc38248c84017dc12cd0f1fc0b1a /drivers/mmc/host/sdhci-spear.c
parentad82ab65d8abd060b60d99b8559da99c31515a31 (diff)
downloadlinux-113a87f868b2f2e086790a68e8b9e41d8f0c3295.tar.xz
mmc: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Seungwon Jeon <tgih.jun@samsung.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-spear.c')
-rw-r--r--drivers/mmc/host/sdhci-spear.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c
index 7ae5b3ae7bad..2dba9f8d1760 100644
--- a/drivers/mmc/host/sdhci-spear.c
+++ b/drivers/mmc/host/sdhci-spear.c
@@ -258,7 +258,6 @@ static int sdhci_probe(struct platform_device *pdev)
return 0;
set_drvdata:
- platform_set_drvdata(pdev, NULL);
sdhci_remove_host(host, 1);
free_host:
sdhci_free_host(host);
@@ -278,7 +277,6 @@ static int sdhci_remove(struct platform_device *pdev)
int dead = 0;
u32 scratch;
- platform_set_drvdata(pdev, NULL);
scratch = readl(host->ioaddr + SDHCI_INT_STATUS);
if (scratch == (u32)-1)
dead = 1;