X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-qup.c;h=2a5efb5b487cdc2e4fb8774e94167f6af53ca7d8;hb=fa01d096bfcfd89398b1f3a3f91805dab76f7fe5;hp=1b4cf14f1106aac597b1ab0346ed848e2139ba22;hpb=a42892ed10585c5511e8a3e53f0350b4e2242050;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index 1b4cf14f1106..2a5efb5b487c 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -479,7 +479,7 @@ static int qup_i2c_xfer(struct i2c_adapter *adap,
 	int ret, idx;
 
 	ret = pm_runtime_get_sync(qup->dev);
-	if (ret)
+	if (ret < 0)
 		goto out;
 
 	writel(1, qup->base + QUP_SW_RESET);