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More warning fixes in hw/xfree86

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Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Keith Packard 2013-11-15 17:43:46 +09:00
parent c78be3a4b7
commit 493d992501
3 changed files with 15 additions and 12 deletions
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17
hw/xfree86/i2c/bt829.c
View File

@ -500,6 +500,7 @@ bt829_Detect(I2CBusPtr b, I2CSlaveAddr addr)
{
BT829Ptr bt;
I2CByte a;
char *devname;
bt = calloc(1, sizeof(BT829Rec));
if (bt == NULL)
@ -520,31 +521,31 @@ bt829_Detect(I2CBusPtr b, I2CSlaveAddr addr)
bt->id = btread(bt, IDCODE);
free(bt->d.DevName);
bt->d.DevName = calloc(200, sizeof(char));
free((void *) bt->d.DevName);
bt->d.DevName = devname = calloc(200, sizeof(char));
switch (BTVERSION) {
case BT815:
sprintf(bt->d.DevName, "bt815a video decoder, revision %d",
sprintf(devname, "bt815a video decoder, revision %d",
bt->id & 0xf);
break;
case BT817:
sprintf(bt->d.DevName, "bt817a video decoder, revision %d",
sprintf(devname, "bt817a video decoder, revision %d",
bt->id & 0xf);
break;
case BT819:
sprintf(bt->d.DevName, "bt819a video decoder, revision %d",
sprintf(devname, "bt819a video decoder, revision %d",
bt->id & 0xf);
break;
case BT827:
sprintf(bt->d.DevName, "bt827a/b video decoder, revision %d",
sprintf(devname, "bt827a/b video decoder, revision %d",
bt->id & 0xf);
break;
case BT829:
sprintf(bt->d.DevName, "bt829a/b video decoder, revision %d",
sprintf(devname, "bt829a/b video decoder, revision %d",
bt->id & 0xf);
break;
default:
sprintf(bt->d.DevName,
sprintf(devname,
"bt8xx/unknown video decoder version %d, revision %d",
bt->id >> 4, bt->id & 0xf);
break;

6
hw/xfree86/i2c/msp3430.c
View File

@ -163,7 +163,7 @@ DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr)
m->d.ByteTimeout = b->ByteTimeout;
if (!I2C_WriteRead(&(m->d), NULL, 0, &a, 1)) {
free(m->d.DevName);
free((void *) m->d.DevName);
free(m);
return NULL;
}
@ -250,12 +250,12 @@ DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr)
supported ? "" : " (unsupported)", rom_version, m->chip_id);
if (!supported) {
free(m->d.DevName);
free((void *) m->d.DevName);
free(m);
return NULL;
}
if (!I2CDevInit(&(m->d))) {
free(m->d.DevName);
free((void *) m->d.DevName);
free(m);
return NULL;
}

4
hw/xfree86/vbe/vbeModes.c
View File

@ -356,8 +356,10 @@ VBESetModeNames(DisplayModePtr pMode)
pMode->name = strdup("BADMODE");
}
else {
XNFasprintf(&pMode->name, "%dx%d",
char *tmp;
XNFasprintf(&tmp, "%dx%d",
pMode->HDisplay, pMode->VDisplay);
pMode->name = tmp;
}
}
pMode = pMode->next;