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xfree86/fbdevhw: Fix warnings

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Unused fPtr variable. Deal with string constants.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Keith Packard 2013-11-16 23:31:06 -08:00
parent 6990de00eb
commit 7fe436a7b7
1 changed files with 3 additions and 5 deletions
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8
hw/xfree86/fbdevhw/fbdevhw.c
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@ -81,15 +81,13 @@ typedef struct {
Bool
fbdevHWGetRec(ScrnInfoPtr pScrn)
{
fbdevHWPtr fPtr;
if (fbdevHWPrivateIndex < 0)
fbdevHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
if (FBDEVHWPTR(pScrn) != NULL)
return TRUE;
fPtr = FBDEVHWPTRLVAL(pScrn) = xnfcalloc(sizeof(fbdevHWRec), 1);
FBDEVHWPTRLVAL(pScrn) = xnfcalloc(sizeof(fbdevHWRec), 1);
return TRUE;
}
@ -301,7 +299,7 @@ fbdev_open_pci(struct pci_device *pPci, char **namep)
}
static int
fbdev_open(int scrnIndex, char *dev, char **namep)
fbdev_open(int scrnIndex, const char *dev, char **namep)
{
struct fb_fix_screeninfo fix;
int fd;
@ -497,7 +495,7 @@ fbdevHWSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode, Bool check)
void
fbdevHWSetVideoModes(ScrnInfoPtr pScrn)
{
char **modename;
const char **modename;
DisplayModePtr mode, this, last = pScrn->modes;
if (NULL == pScrn->display->modes)