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saleae-logic-pro: style nits, copy loop vs memcpy

This commit is contained in:
Gerhard Sittig 2018-02-21 18:01:41 +01:00 committed by Uwe Hermann
parent 093b8ff478
commit 69229e5c15
1 changed files with 2 additions and 5 deletions
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7
src/hardware/saleae-logic-pro/protocol.c
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@ -186,7 +186,6 @@ static int read_regs(const struct sr_dev_inst *sdi,
uint8_t cnt)
{
uint8_t req[33];
int i;
if (cnt < 1 || cnt > 30)
return SR_ERR_ARG;
@ -194,10 +193,8 @@ static int read_regs(const struct sr_dev_inst *sdi,
req[0] = 0x00;
req[1] = COMMAND_READ_REG;
req[2] = cnt;
for (i = 0; i < cnt; i++) {
req[3 + i] = regs[i];
}
if (cnt)
memcpy(&req[3], regs, cnt);
return transact(sdi, req, 3 + cnt, values, cnt);
}