Use a loop to create multiple header copies on i.MX35 to avoid code
duplication.

Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
 scripts/imx/imx-image.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/scripts/imx/imx-image.c b/scripts/imx/imx-image.c
index 294f51a90..bc1f821bd 100644
--- a/scripts/imx/imx-image.c
+++ b/scripts/imx/imx-image.c
@@ -679,6 +679,7 @@ int main(int argc, char *argv[])
        int dcd_only = 0;
        int now = 0;
        int sign_image = 0;
+       int i, header_copies;
        struct config_data data = {
                .image_dcd_offset = 0xffffffff,
                .write_mem = write_mem,
@@ -824,13 +825,9 @@ int main(int argc, char *argv[])
                exit(1);
        }
 
-       ret = xwrite(outfd, buf, HEADER_LEN);
-       if (ret < 0) {
-               perror("write");
-               exit(1);
-       }
+       header_copies = (data.cpu_type == IMX_CPU_IMX35) ? 2 : 1;
 
-       if (data.cpu_type == IMX_CPU_IMX35) {
+       for (i = 0; i < header_copies; i++) {
                ret = xwrite(outfd, buf, HEADER_LEN);
                if (ret < 0) {
                        perror("write");
-- 
2.17.0


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