Messages in this thread Patch in this message | | | From | Tony Lindgren <> | Subject | [PATCH] phy: mapphone-mdm6600: Fix wrong enum used for status lines | Date | Thu, 31 May 2018 10:05:38 -0700 |
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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 <lkp@intel.com> Signed-off-by: Tony Lindgren <tony@atomide.com> --- 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 --- 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); -- 2.17.0
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