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fomu-flash: exit nonzero on write error

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Signed-off-by: Sean Cross <sean@xobs.io>
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Sean Cross
2021-04-14 14:11:06 +08:00
parent 798a0f167e
commit 63315d9a58
1 changed files with 1 additions and 1 deletions
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fomu-flash.c
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@ -468,7 +468,7 @@ int main(int argc, char **argv) {
break; break;
} }
close(fd); close(fd);
spiWrite(spi, 0, bfr, stat.st_size); ret += spiWrite(spi, 0, bfr, stat.st_size);
break; break;
} }