From ad5003300b077bf1af15e667097b3b1f73288177 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Thu, 31 May 2018 10:05:38 -0700 Subject: [PATCH] phy: mapphone-mdm6600: Fix wrong enum used for status lines Kbuilt test robot reported: drivers/phy/motorola/phy-mapphone-mdm6600.c:188:16: warning: is used uninitialized in this function [-Wuninitialized] val |= values[i] << i; ~~~~~~^~~ Looking at the phy_mdm6600_status() values does get initialized by gpiod_get_array_value_cansleep(), but we are using wrong enum in that function. Let's fix the use, both end up being three though so urgent rush on this one AFAIK. Fixes: 5d1ebbda0318 ("phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4") Reported-by: kbuild test robot Signed-off-by: Tony Lindgren Reviewed-by: Pavel Machek Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/motorola/phy-mapphone-mdm6600.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c index 23705e1a0023..0075fb0bef8c 100644 --- a/drivers/phy/motorola/phy-mapphone-mdm6600.c +++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c @@ -182,13 +182,13 @@ static void phy_mdm6600_status(struct work_struct *work) ddata = container_of(work, struct phy_mdm6600, status_work.work); dev = ddata->dev; - error = gpiod_get_array_value_cansleep(PHY_MDM6600_NR_CMD_LINES, + error = gpiod_get_array_value_cansleep(PHY_MDM6600_NR_STATUS_LINES, ddata->status_gpios->desc, values); if (error) return; - for (i = 0; i < PHY_MDM6600_NR_CMD_LINES; i++) { + for (i = 0; i < PHY_MDM6600_NR_STATUS_LINES; i++) { val |= values[i] << i; dev_dbg(ddata->dev, "XXX %s: i: %i values[i]: %i val: %i\n", __func__, i, values[i], val);