ARM: zynq: Fix sparse warning in ddrc.c

Warning:
arch/arm/cpu/armv7/zynq/ddrc.c:43:24: warning: Using plain integer as NULL pointer

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/cpu/armv7/zynq/ddrc.c b/arch/arm/cpu/armv7/zynq/ddrc.c
index ba6a6aee5cbf57d434d47914d2b9277d2a269960..302654d64aaa879cabe1f78b46f52eef2f067e0f 100644 (file)
--- a/arch/arm/cpu/armv7/zynq/ddrc.c
+++ b/arch/arm/cpu/armv7/zynq/ddrc.c
@@ -40,7 +40,7 @@ void zynq_ddrc_init(void)
                 * first stage bootloader. To get ECC to work all memory has
                 * been initialized by writing any value.
                 */
-               memset(0, 0, 1 * 1024 * 1024);
+               memset((void *)0, 0, 1 * 1024 * 1024);
        } else {
                puts("Memory: ECC disabled\n");
        }