diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.c b/drivers/staging/wilc1000/linux_wlan_sdio.c
index bf05e227778c060be592af74d76e7c0b7439949f..e854d376878fee8a13eca0a96fa5c1e3be449306 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.c
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.c
@@ -214,7 +214,7 @@ static int linux_sdio_get_speed(void)
 	return local_sdio_func->card->host->ios.clock;
 }
 
-int linux_sdio_init(void *pv)
+int linux_sdio_init(void)
 {
 
 	/**
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.h b/drivers/staging/wilc1000/linux_wlan_sdio.h
index 4b515f5108e7f02bb4fd2e2d2cfbfc1a2b9854e7..6f42bc75b5076812bcef1e14426a2a96931466f1 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.h
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.h
@@ -3,7 +3,7 @@ extern struct sdio_driver wilc_bus;
 
 #include <linux/mmc/sdio_func.h>
 
-int linux_sdio_init(void *);
+int linux_sdio_init(void);
 void linux_sdio_deinit(void *);
 int linux_sdio_cmd52(sdio_cmd52_t *cmd);
 int linux_sdio_cmd53(sdio_cmd53_t *cmd);
diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index 0d88b6e46a02390eed1e0d63f16c8f3bc2474773..01a8e5b71c801f94b45fb5fa83e9ea64383ba325 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -562,7 +562,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
 	g_sdio.dPrint = func;
 	g_sdio.os_context = inp->os_context.os_private;
 
-	if (!linux_sdio_init(g_sdio.os_context)) {
+	if (!linux_sdio_init()) {
 		g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed io init bus...\n");
 		return 0;
 	} else {