mkeficapsule: Correct printf() strings

Use %z when printing size_t values. This avoids errors on 32-bit
machines.

Signed-off-by: Simon Glass <sjg@chromium.org>
Use a conversion to size_t for printing stat.st_size.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/tools/mkeficapsule.c b/tools/mkeficapsule.c
index 1613e74..f272512 100644 (file)
--- a/tools/mkeficapsule.c
+++ b/tools/mkeficapsule.c
@@ -278,7 +278,7 @@ static int create_fwbin(char *path, char *bin, efi_guid_t *guid,
        }
        data = malloc(bin_stat.st_size);
        if (!data) {
-               printf("cannot allocate memory: %lx\n", bin_stat.st_size);
+               printf("cannot allocate memory: %zx\n", (size_t)bin_stat.st_size);
                goto err_1;
        }
        f = fopen(path, "w");
@@ -297,7 +297,7 @@ static int create_fwbin(char *path, char *bin, efi_guid_t *guid,
 
        size = fwrite(&header, 1, sizeof(header), f);
        if (size < sizeof(header)) {
-               printf("write failed (%lx)\n", size);
+               printf("write failed (%zx)\n", size);
                goto err_3;
        }
 
@@ -306,13 +306,13 @@ static int create_fwbin(char *path, char *bin, efi_guid_t *guid,
        capsule.payload_item_count = 1;
        size = fwrite(&capsule, 1, sizeof(capsule), f);
        if (size < (sizeof(capsule))) {
-               printf("write failed (%lx)\n", size);
+               printf("write failed (%zx)\n", size);
                goto err_3;
        }
        offset = sizeof(capsule) + sizeof(u64);
        size = fwrite(&offset, 1, sizeof(offset), f);
        if (size < sizeof(offset)) {
-               printf("write failed (%lx)\n", size);
+               printf("write failed (%zx)\n", size);
                goto err_3;
        }
 
@@ -329,17 +329,17 @@ static int create_fwbin(char *path, char *bin, efi_guid_t *guid,
 
        size = fwrite(&image, 1, sizeof(image), f);
        if (size < sizeof(image)) {
-               printf("write failed (%lx)\n", size);
+               printf("write failed (%zx)\n", size);
                goto err_3;
        }
        size = fread(data, 1, bin_stat.st_size, g);
        if (size < bin_stat.st_size) {
-               printf("read failed (%lx)\n", size);
+               printf("read failed (%zx)\n", size);
                goto err_3;
        }
        size = fwrite(data, 1, bin_stat.st_size, f);
        if (size < bin_stat.st_size) {
-               printf("write failed (%lx)\n", size);
+               printf("write failed (%zx)\n", size);
                goto err_3;
        }