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nand: when verify failed, it didn't return an error

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when the verify failed, it didn't return an error,
which breaks e.g. tcl scripts that rely on this for
exceptions to work.

Found by -Wshadow

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe 2010-06-16 07:39:46 +02:00
parent 72d227cd5e
commit 6de2b2d14b
1 changed files with 10 additions and 6 deletions
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16
src/flash/nand/tcl.c
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@ -336,13 +336,14 @@ COMMAND_HANDLER(handle_nand_verify_command)
while (file.size > 0)
{
int retval = nand_read_page(nand, dev.address / dev.page_size,
retval = nand_read_page(nand, dev.address / dev.page_size,
dev.page, dev.page_size, dev.oob, dev.oob_size);
if (ERROR_OK != retval)
{
command_print(CMD_CTX, "reading NAND flash page failed");
nand_fileio_cleanup(&dev);
return nand_fileio_cleanup(&file);
nand_fileio_cleanup(&file);
return retval;
}
int bytes_read = nand_fileio_read(nand, &file);
@ -350,7 +351,8 @@ COMMAND_HANDLER(handle_nand_verify_command)
{
command_print(CMD_CTX, "error while reading file");
nand_fileio_cleanup(&dev);
return nand_fileio_cleanup(&file);
nand_fileio_cleanup(&file);
return ERROR_FAIL;
}
if ((dev.page && memcmp(dev.page, file.page, dev.page_size)) ||
@ -359,7 +361,8 @@ COMMAND_HANDLER(handle_nand_verify_command)
command_print(CMD_CTX, "NAND flash contents differ "
"at 0x%8.8" PRIx32, dev.address);
nand_fileio_cleanup(&dev);
return nand_fileio_cleanup(&file);
nand_fileio_cleanup(&file);
return ERROR_FAIL;
}
file.size -= bytes_read;
@ -389,12 +392,13 @@ COMMAND_HANDLER(handle_nand_dump_command)
while (s.size > 0)
{
size_t size_written;
int retval = nand_read_page(nand, s.address / nand->page_size,
retval = nand_read_page(nand, s.address / nand->page_size,
s.page, s.page_size, s.oob, s.oob_size);
if (ERROR_OK != retval)
{
command_print(CMD_CTX, "reading NAND flash page failed");
return nand_fileio_cleanup(&s);
nand_fileio_cleanup(&s);
return retval;
}
if (NULL != s.page)