X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fi2c%2Fmuxes%2Fi2c-mux-reg.c;fp=kernel%2Fdrivers%2Fi2c%2Fmuxes%2Fi2c-mux-reg.c;h=49fc2c7e560a68bbd6f65387b781e1d5fd524f21;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=5fbd5bd0878f1f460a58556ba74f3b4354319389;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/i2c/muxes/i2c-mux-reg.c b/kernel/drivers/i2c/muxes/i2c-mux-reg.c
index 5fbd5bd08..49fc2c7e5 100644
--- a/kernel/drivers/i2c/muxes/i2c-mux-reg.c
+++ b/kernel/drivers/i2c/muxes/i2c-mux-reg.c
@@ -150,7 +150,7 @@ static int i2c_mux_reg_probe_dt(struct regmux *mux,
 		mux->data.idle_in_use = true;
 
 	/* map address from "reg" if exists */
-	if (of_address_to_resource(np, 0, &res)) {
+	if (of_address_to_resource(np, 0, &res) == 0) {
 		mux->data.reg_size = resource_size(&res);
 		mux->data.reg = devm_ioremap_resource(&pdev->dev, &res);
 		if (IS_ERR(mux->data.reg))