From 82f2e53f207019c0d364d92515410be8dffd7524 Mon Sep 17 00:00:00 2001 From: Andy Gross Date: Fri, 2 May 2014 20:54:29 -0500 Subject: [PATCH 064/182] i2c: qup: Fix pm_runtime_get_sync usage This patch corrects the error check on the call to pm_runtime_get_sync. Signed-off-by: Andy Gross Reviewed-by: Ivan T. Ivanov Acked-by: Bjorn Andersson Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-qup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 1b4cf14..2a5efb5 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); -- 1.7.10.4