spi/qspi: cleanup pm_runtime error check.
authorSourav Poddar <sourav.poddar@ti.com>
Tue, 19 Nov 2013 13:07:15 +0000 (18:37 +0530)
committerMark Brown <broonie@linaro.org>
Sun, 24 Nov 2013 14:15:10 +0000 (14:15 +0000)
clean up pm_runtime error check in accordance with rest of the check in
the driver.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-ti-qspi.c

index e147ed4..f3c3c3f 100644 (file)
@@ -161,7 +161,7 @@ static int ti_qspi_setup(struct spi_device *spi)
                        qspi->spi_max_frequency, clk_div);
 
        ret = pm_runtime_get_sync(qspi->dev);
-       if (ret) {
+       if (ret < 0) {
                dev_err(qspi->dev, "pm_runtime_get_sync() failed\n");
                return ret;
        }