[package] busybox: fix hexdump segmentation fault with an empty leading format unit

[openwrt.git] / package / mtd / src / jffs2.c

diff --git a/package/mtd/src/jffs2.c b/package/mtd/src/jffs2.c
index 49a7d56..aaf9be5 100644 (file)
--- a/package/mtd/src/jffs2.c
+++ b/package/mtd/src/jffs2.c
@@ -244,10 +244,10 @@ int mtd_replace_jffs2(const char *mtd, int fd, int ofs, const char *filename)
        pad(erasesize);
        free(buf);
 
-#ifdef target_brcm
-       trx_fixup(outfd, mtd);
-#endif
-       return 0;
+       if (trx_fixup) {
+         trx_fixup(outfd, mtd);
+       }
+       return (mtdofs - ofs);
 }
 
 void mtd_parse_jffs2data(const char *buf, const char *dir)
@@ -347,9 +347,9 @@ int mtd_write_jffs2(const char *mtd, const char *filename, const char *dir)
 
        err = 0;
 
-#ifdef target_brcm
-       trx_fixup(outfd, mtd);
-#endif
+       if (trx_fixup) {
+         trx_fixup(outfd, mtd);
+       }
 
 done:
        close(outfd);