Commit b012c2ac authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Rob Herring (Arm)
Browse files

of: overlay: Avoid spurious error messages in of_overlay_remove() 



Make of_overlay_remove() tolerate ovcs_id being 0 without logging an error.

Suggested-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/f756e04e8bc239b33a0428c2dd055f202e214f0b.1761335298.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 527bb3a7

drivers/of/overlay.c

+3 −0
Original line number Diff line number Diff line
@@ -1190,6 +1190,9 @@ int of_overlay_remove(int *ovcs_id) 
	struct overlay_changeset *ovcs;

	int ret, ret_apply, ret_tmp;



	if (*ovcs_id == 0)

		return 0;



	if (devicetree_corrupt()) {

		pr_err("suspect devicetree state, refuse to remove overlay\n");

		ret = -EBUSY;