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API: Only output test data when reading was successful.

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Signed-off-by: Rafal Czubak <rcz@semihalf.com>
This commit is contained in:
Rafal Jaworowski 2009-01-23 13:27:17 +01:00 committed by Wolfgang Denk
parent 7fb6c4f9b0
commit 44a94e596b
1 changed files with 5 additions and 3 deletions
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8
api_examples/demo.c
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@ -135,9 +135,10 @@ int main(int argc, char *argv[])
else if ((rv = ub_dev_read(i, buf, 1, 0)) != 0)
errf("could not read from device %d, error %d\n", i, rv);
printf("Sector 0 dump (512B):\n");
test_dump_buf(buf, 512);
else {
printf("Sector 0 dump (512B):\n");
test_dump_buf(buf, 512);
}
ub_dev_close(i);
}
@ -178,6 +179,7 @@ int main(int argc, char *argv[])
printf("%s = %s\n", env, ub_env_get(env));
/* reset */
printf("\n*** Resetting board ***\n");
ub_reset();
printf("\nHmm, reset returned...?!\n");