diff options
| -rw-r--r-- | src/flash/davinci_nand.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/flash/davinci_nand.c b/src/flash/davinci_nand.c index cab489f..7500fc7 100644 --- a/src/flash/davinci_nand.c +++ b/src/flash/davinci_nand.c @@ -258,8 +258,10 @@ static int davinci_write_page(struct nand_device_s *nand, u32 page, return ERROR_NAND_OPERATION_FAILED; /* Always write both data and OOB ... we are not "raw" I/O! */ - if (!data) + if (!data) { + LOG_ERROR("Missing NAND data; try 'nand raw_access enable'\n"); return ERROR_NAND_OPERATION_FAILED; + } /* If we're not given OOB, write 0xff where we don't write ECC codes. */ switch (nand->page_size) { @@ -277,7 +279,7 @@ static int davinci_write_page(struct nand_device_s *nand, u32 page, } if (!oob) { ooballoc = malloc(oob_size); - if (ooballoc) + if (!ooballoc) return ERROR_NAND_OPERATION_FAILED; oob = ooballoc; memset(oob, 0x0ff, oob_size); |