spi: fsl: Use kcalloc() in of_fsl_spi_get_chipselects()

A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus reuse the corresponding function "kcalloc".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 9873d39d1a95..cdee556037f9 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -733,7 +733,7 @@ static int of_fsl_spi_get_chipselects(struct device *dev)
                 return -ENOMEM;
         memset(pinfo->gpios, -1, ngpios * sizeof(*pinfo->gpios));
 
-        pinfo->alow_flags = kzalloc(ngpios * sizeof(*pinfo->alow_flags),
+        pinfo->alow_flags = kcalloc(ngpios, sizeof(*pinfo->alow_flags),
                                     GFP_KERNEL);
         if (!pinfo->alow_flags) {
                 ret = -ENOMEM;