[PATCH] regulator: lp8788-ldo: fix odd_ptr_err.cocci warnings

[Julia Lawall <julia.lawall@xxxxxxx>]

From: Fengguang Wu <fengguang.wu@xxxxxxxxx>

 PTR_ERR should normally access the value just tested by IS_ERR

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

Fixes: 460e9d2590fe ("regulator: lp8788-ldo: Pass descriptor instead of GPIO number")
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
---

Semantic patch information:
 There can be false positives in the patch case, where it is the call to
 IS_ERR that is wrong.

 lp8788-ldo.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/regulator/lp8788-ldo.c
+++ b/drivers/regulator/lp8788-ldo.c
@@ -507,7 +507,7 @@ static int lp8788_config_ldo_enable_mode
 						       enable_id,
 						       GPIOD_OUT_HIGH);
 	if (IS_ERR(ldo->ena_gpiod))
-		return PTR_ERR(ldo->ena->gpiod);
+		return PTR_ERR(ldo->ena_gpiod);

 	/* if no GPIO for ldo pin, then set default enable mode */
 	if (!ldo->ena_gpiod)
--
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