From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 9 Sep 2013 05:26:51 +0000 (+0900)
Subject: mwifiex: Remove casting the return value which is a void pointer
X-Git-Tag: v3.13-rc1~105^2~225^2~64
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2a312046b6066cbf3bfb9154c7390eb0154fe03;p=platform%2Fkernel%2Flinux-exynos.git

mwifiex: Remove casting the return value which is a void pointer

Casting the return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 52da8ee..33fa943 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -93,7 +93,7 @@ static int mwifiex_pcie_suspend(struct device *dev)
 	struct pci_dev *pdev = to_pci_dev(dev);
 
 	if (pdev) {
-		card = (struct pcie_service_card *) pci_get_drvdata(pdev);
+		card = pci_get_drvdata(pdev);
 		if (!card || !card->adapter) {
 			pr_err("Card or adapter structure is not valid\n");
 			return 0;
@@ -128,7 +128,7 @@ static int mwifiex_pcie_resume(struct device *dev)
 	struct pci_dev *pdev = to_pci_dev(dev);
 
 	if (pdev) {
-		card = (struct pcie_service_card *) pci_get_drvdata(pdev);
+		card = pci_get_drvdata(pdev);
 		if (!card || !card->adapter) {
 			pr_err("Card or adapter structure is not valid\n");
 			return 0;
@@ -2037,7 +2037,7 @@ static irqreturn_t mwifiex_pcie_interrupt(int irq, void *context)
 		goto exit;
 	}
 
-	card = (struct pcie_service_card *) pci_get_drvdata(pdev);
+	card = pci_get_drvdata(pdev);
 	if (!card || !card->adapter) {
 		pr_debug("info: %s: card=%p adapter=%p\n", __func__, card,
 			 card ? card->adapter : NULL);