I2C: OMAP: Fix the mismatch of pm_runtime enable and disable

Currently the i2c driver calls the pm_runtime_enable and never
the disable. This may cause a warning when pm_runtime_enable
checks for the count match.Fix the same by calling
pm_runtime_disable in the error and the remove path.

Cc: Rajendra Nayak <rnayak@ti.com>
Acked-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 4f4188de3251..c851672eb6a8 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1090,6 +1090,7 @@ err_unuse_clocks:
         omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
         pm_runtime_put(dev->dev);
         iounmap(dev->base);
+        pm_runtime_disable(&pdev->dev);
 err_free_mem:
         platform_set_drvdata(pdev, NULL);
         kfree(dev);
@@ -1110,6 +1111,7 @@ omap_i2c_remove(struct platform_device *pdev)
         free_irq(dev->irq, dev);
         i2c_del_adapter(&dev->adapter);
         omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
+        pm_runtime_disable(&pdev->dev);
         iounmap(dev->base);
         kfree(dev);
         mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);