[PATCH] staging: wilc1000: remove wilc_sdio_init

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wilc_sdio_init return always 1. It is needless, so just remove it and it's
related codes also.

Signed-off-by: Glen Lee <glen.lee@xxxxxxxxx>
---
 drivers/staging/wilc1000/wilc_sdio.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index e961b50..caad876 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -185,11 +185,6 @@ static void wilc_sdio_disable_interrupt(struct wilc *dev)
 	dev_info(&func->dev, "wilc_sdio_disable_interrupt OUT\n");
 }
 
-static int wilc_sdio_init(void)
-{
-	return 1;
-}
-
 /********************************************
  *
  *      Function 0
@@ -611,13 +606,6 @@ static int sdio_init(struct wilc *wilc)
 
 	g_sdio.irq_gpio = (wilc->dev_irq_num);
 
-	if (!wilc_sdio_init()) {
-		dev_err(&func->dev, "Failed io init bus...\n");
-		return 0;
-	} else {
-		return 0;
-	}
-
 	/**
 	 *      function 0 csa enable
 	 **/
-- 
1.9.1

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