diff options
Diffstat (limited to 'common/imd.c')
| -rw-r--r-- | common/imd.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/common/imd.c b/common/imd.c index 526308effa..96496514a5 100644 --- a/common/imd.c +++ b/common/imd.c @@ -1,9 +1,6 @@ /* * (C) Copyright 2014 Sascha Hauer, Pengutronix * - * See file CREDITS for list of people who contributed to this - * project. - * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of @@ -370,6 +367,7 @@ static int imd_write_crc32(void *buf, const struct imd_header *imd_start, return -ENODATA; } else { uint32_t *p = (uint32_t *)(imd_crc + 1); + int ret; if (*p != crc) { uint32_t *flags = imd_crc32_flags(imd_crc); @@ -377,7 +375,11 @@ static int imd_write_crc32(void *buf, const struct imd_header *imd_start, debug("Update crc token from 0x%08x to 0x%08x (flags 0x%08x)\n", *p, crc, *flags); *p = crc; - write_file(filename, buf, size); + ret = write_file(filename, buf, size); + if (ret < 0) { + eprintf("CRC: write crc token to %s failed: %d\n", filename, ret); + return ret; + } } } |