diff options
| -rw-r--r-- | hw/xfree86/common/xf86Mode.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/hw/xfree86/common/xf86Mode.c b/hw/xfree86/common/xf86Mode.c index d80dec892..706ab64fc 100644 --- a/hw/xfree86/common/xf86Mode.c +++ b/hw/xfree86/common/xf86Mode.c @@ -1370,7 +1370,6 @@ xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes, int saveType; PixmapFormatRec *BankFormat; ClockRangePtr cp; - ClockRangePtr storeClockRanges; int numTimings = 0; range hsync[MAX_HSYNC]; range vrefresh[MAX_VREFRESH]; @@ -1492,16 +1491,14 @@ xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes, /* * Store the clockRanges for later use by the VidMode extension. */ - storeClockRanges = scrp->clockRanges; - while (storeClockRanges != NULL) { - storeClockRanges = storeClockRanges->next; - } - for (cp = clockRanges; cp != NULL; cp = cp->next, - storeClockRanges = storeClockRanges->next) { - storeClockRanges = xnfalloc(sizeof(ClockRange)); + nt_list_for_each_entry(cp, clockRanges, next) { + ClockRangePtr newCR = xnfalloc(sizeof(ClockRange)); + memcpy(newCR, cp, sizeof(ClockRange)); + newCR->next = NULL; if (scrp->clockRanges == NULL) - scrp->clockRanges = storeClockRanges; - memcpy(storeClockRanges, cp, sizeof(ClockRange)); + scrp->clockRanges = newCR; + else + nt_list_append(newCR, scrp->clockRanges, ClockRange, next); } /* Determine which pixmap format to pass to scanLineWidth() */ |