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-rw-r--r--libdrm/xf86drmMode.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c
index 30b434de..07b14dbf 100644
--- a/libdrm/xf86drmMode.c
+++ b/libdrm/xf86drmMode.c
@@ -37,6 +37,7 @@
*/
#include <stdint.h>
#include <sys/ioctl.h>
+#include <stdio.h>
#include "xf86drmMode.h"
#include "xf86drm.h"
@@ -125,7 +126,6 @@ void drmModeFreeOutput(drmModeOutputPtr ptr)
drmModeResPtr drmModeGetResources(int fd)
{
struct drm_mode_card_res res;
- int i;
drmModeResPtr r = 0;
memset(&res, 0, sizeof(struct drm_mode_card_res));
@@ -196,7 +196,7 @@ int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
f.depth = depth;
f.handle = bo_handle;
- if (ret = ioctl(fd, DRM_IOCTL_MODE_ADDFB, &f))
+ if ((ret = ioctl(fd, DRM_IOCTL_MODE_ADDFB, &f)))
return ret;
*buf_id = f.buffer_id;
@@ -243,7 +243,6 @@ drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId)
{
struct drm_mode_crtc crtc;
drmModeCrtcPtr r;
- int i = 0;
crtc.count_outputs = 0;
crtc.outputs = 0;
@@ -276,10 +275,6 @@ drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId)
r->possibles = crtc.possibles;
return r;
-
-err_allocs:
-
- return 0;
}
@@ -433,8 +428,7 @@ drmModePropertyPtr drmModeGetProperty(int fd, uint32_t property_id)
{
struct drm_mode_get_property prop;
drmModePropertyPtr r;
- struct drm_mode_property_blob *blob_tmp;
- int i;
+
prop.prop_id = property_id;
prop.count_enum_blobs = 0;
prop.count_values = 0;
@@ -549,7 +543,7 @@ int drmModeOutputSetProperty(int fd, uint32_t output_id, uint32_t property_id,
osp.prop_id = property_id;
osp.value = value;
- if (ret = ioctl(fd, DRM_IOCTL_MODE_SETPROPERTY, &osp))
+ if ((ret = ioctl(fd, DRM_IOCTL_MODE_SETPROPERTY, &osp)))
return ret;
return 0;
@@ -565,8 +559,6 @@ int drmCheckModesettingSupported(const char *busid)
{
#ifdef __linux__
char pci_dev_dir[1024];
- char *bus_id_path;
- char *bus_type;
int domain, bus, dev, func;
DIR *sysdir;
struct dirent *dent;