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Fix bugs pointed out by Coverity

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This commit is contained in:
Melissa Goad
2020-04-06 14:13:00 -05:00
parent ca74e0c570
commit 8562170047
3 changed files with 6 additions and 6 deletions
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4
src/floppy/fdc.c
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@@ -1027,9 +1027,9 @@ fdc_write(uint16_t addr, uint8_t val, void *priv)
fdc->st0 |= 0x80;
drive_num = real_drive(fdc, fdc->drive);
/* Three conditions under which the command should fail. */
if (!fdd_get_flags(drive_num) || (drive_num >= FDD_NUM) || !motoron[drive_num] || fdd_track0(drive_num)) {
if ((drive_num >= FDD_NUM) ||!fdd_get_flags(drive_num) || !motoron[drive_num] || fdd_track0(drive_num)) {
fdc_log("Failed recalibrate\n");
if (!fdd_get_flags(drive_num) || (drive_num >= FDD_NUM) || !motoron[drive_num])
if ((drive_num >= FDD_NUM) || !fdd_get_flags(drive_num) || !motoron[drive_num])
fdc->st0 = 0x70 | (fdc->params[0] & 3);
else
fdc->st0 = 0x20 | (fdc->params[0] & 3);