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From 82f2e53f207019c0d364d92515410be8dffd7524 Mon Sep 17 00:00:00 2001
From: Andy Gross <agross@codeaurora.org>
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 <agross@codeaurora.org>
Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/busses/i2c-qup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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_adapt
int ret, idx;
ret = pm_runtime_get_sync(qup->dev);
- if (ret)
+ if (ret < 0)
goto out;
writel(1, qup->base + QUP_SW_RESET);
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