tools: imx image: fix write warning

Fix the warning by set the variable zero to uint64_t
"warning: ‘write’ reading 5 bytes from a region of size 4"

Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/tools/imx8image.c b/tools/imx8image.c
index 133780f..fa8f227 100644 (file)
--- a/tools/imx8image.c
+++ b/tools/imx8image.c
@@ -365,7 +365,7 @@ static void copy_file (int ifd, const char *datafile, int pad, int offset)
        struct stat sbuf;
        unsigned char *ptr;
        int tail;
-       int zero = 0;
+       uint64_t zero = 0;
        uint8_t zeros[4096];
        int size, ret;
 

diff --git a/tools/imx8mimage.c b/tools/imx8mimage.c
index 9985b95..11e40cc 100644 (file)
--- a/tools/imx8mimage.c
+++ b/tools/imx8mimage.c
@@ -248,7 +248,7 @@ static void copy_file(int ifd, const char *datafile, int pad, int offset,
        struct stat sbuf;
        unsigned char *ptr;
        int tail;
-       int zero = 0;
+       uint64_t zero = 0;
        uint8_t zeros[4096];
        int size, ret;