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serial.c: Minor cosmetic fix.

This commit is contained in:
Uwe Hermann 2013-11-19 20:09:59 +01:00
parent a82635f252
commit 1a54044299
1 changed files with 2 additions and 1 deletions
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3
hardware/common/serial.c
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@ -253,7 +253,8 @@ SR_PRIV int serial_read(struct sr_serial_dev_inst *serial, void *buf,
// return SR_ERR;
}
sr_spew("Read %d/%d bytes (fd %d).", ret, count, serial->fd);
if (ret >= 0)
sr_spew("Read %d/%d bytes (fd %d).", ret, count, serial->fd);
return ret;
}