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-rw-r--r--drivers/spi/spi-imx.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index fdbbdac66839..79ddefe4180d 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1526,13 +1526,15 @@ static int spi_imx_probe(struct platform_device *pdev)
/* Get number of chip selects, either platform data or OF */
if (mxc_platform_info) {
master->num_chipselect = mxc_platform_info->num_chipselect;
- master->cs_gpios = devm_kzalloc(&master->dev,
- sizeof(int) * master->num_chipselect, GFP_KERNEL);
- if (!master->cs_gpios)
- return -ENOMEM;
-
- for (i = 0; i < master->num_chipselect; i++)
- master->cs_gpios[i] = mxc_platform_info->chipselect[i];
+ if (mxc_platform_info->chipselect) {
+ master->cs_gpios = devm_kzalloc(&master->dev,
+ sizeof(int) * master->num_chipselect, GFP_KERNEL);
+ if (!master->cs_gpios)
+ return -ENOMEM;
+
+ for (i = 0; i < master->num_chipselect; i++)
+ master->cs_gpios[i] = mxc_platform_info->chipselect[i];
+ }
} else {
u32 num_cs;

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