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-rw-r--r--drivers/mfd/wm8350-core.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 8485a701806..9a970bd6877 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -134,8 +134,7 @@ static inline int is_reg_locked(struct wm8350 *wm8350, u8 reg)
134 wm8350->reg_cache[WM8350_SECURITY] == WM8350_UNLOCK_KEY) 134 wm8350->reg_cache[WM8350_SECURITY] == WM8350_UNLOCK_KEY)
135 return 0; 135 return 0;
136 136
137 if ((reg == WM8350_GPIO_CONFIGURATION_I_O) || 137 if ((reg >= WM8350_GPIO_FUNCTION_SELECT_1 &&
138 (reg >= WM8350_GPIO_FUNCTION_SELECT_1 &&
139 reg <= WM8350_GPIO_FUNCTION_SELECT_4) || 138 reg <= WM8350_GPIO_FUNCTION_SELECT_4) ||
140 (reg >= WM8350_BATTERY_CHARGER_CONTROL_1 && 139 (reg >= WM8350_BATTERY_CHARGER_CONTROL_1 &&
141 reg <= WM8350_BATTERY_CHARGER_CONTROL_3)) 140 reg <= WM8350_BATTERY_CHARGER_CONTROL_3))