Commit 9b4003a6 authored Sep 10, 2013 by Axel Lin Committed by Mark Brown Sep 10, 2013

spi: clps711x: Don't call kfree() after spi_master_put/spi_unregister_master



Calling kfree() to clean up the memory obtained from spi_alloc_master() is
wrong as this is done in spi_master_release() when spi_master->dev's refcount
reaches zero.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

parent 57873925

drivers/spi/spi-clps711x.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -247,7 +247,6 @@ static int spi_clps711x_probe(struct platform_device *pdev)
		gpio_free(hw->chipselect[i]);

		spi_master_put(master);
		kfree(master);

		return ret;
		}
		@@ -263,7 +262,6 @@ static int spi_clps711x_remove(struct platform_device *pdev)
		gpio_free(hw->chipselect[i]);

		spi_unregister_master(master);
		kfree(master);

		return 0;
		}