Merge git://git.infradead.org/users/dwmw2/mtd-2.6.38

[mv-sheeva.git] / arch / x86 / boot / compressed / mkpiggy.c

diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c
index 646aa78ba5fdb2fe89e54d52b88a2ce5f7c6e20f..46a82388243785a4c98dbb4641765549dc47d12b 100644 (file)
--- a/arch/x86/boot/compressed/mkpiggy.c
+++ b/arch/x86/boot/compressed/mkpiggy.c
@@ -62,7 +62,12 @@ int main(int argc, char *argv[])
        if (fseek(f, -4L, SEEK_END)) {
                perror(argv[1]);
        }
-       fread(&olen, sizeof olen, 1, f);
+
+       if (fread(&olen, sizeof(olen), 1, f) != 1) {
+               perror(argv[1]);
+               return 1;
+       }
+
        ilen = ftell(f);
        olen = getle32(&olen);
        fclose(f);