X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fspi%2Fspi-fsl-spi.c;h=bdf94cc7be1afe18c4939e39262c47a752c6d945;hb=ce09673636f9581d2e2e24af785c463c030a1fd8;hp=d0e5aa18b7bad7f156b2018aa383df30e4fb91cc;hpb=51595e3b4943b0079638b2657f603cf5c8ea3a66;p=linux-2.6-microblaze.git

diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index d0e5aa18b7ba..bdf94cc7be1a 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -440,6 +440,7 @@ static int fsl_spi_setup(struct spi_device *spi)
 {
 	struct mpc8xxx_spi *mpc8xxx_spi;
 	struct fsl_spi_reg __iomem *reg_base;
+	bool initial_setup = false;
 	int retval;
 	u32 hw_mode;
 	struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi);
@@ -452,6 +453,7 @@ static int fsl_spi_setup(struct spi_device *spi)
 		if (!cs)
 			return -ENOMEM;
 		spi_set_ctldata(spi, cs);
+		initial_setup = true;
 	}
 	mpc8xxx_spi = spi_master_get_devdata(spi->master);
 
@@ -475,6 +477,8 @@ static int fsl_spi_setup(struct spi_device *spi)
 	retval = fsl_spi_setup_transfer(spi, NULL);
 	if (retval < 0) {
 		cs->hw_mode = hw_mode; /* Restore settings */
+		if (initial_setup)
+			kfree(cs);
 		return retval;
 	}