diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2015-10-28 17:56:13 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2015-10-28 17:56:13 +0900 |
| commit | cef725121eb0e56aa54d9c4665e36047373f4db7 (patch) | |
| tree | 72c1874adf3139499ba1c0664f7f6d15bcb1cd40 /src/amdgpu_probe.c | |
| parent | 3b0a3c89b53b3ebe21a9d703a4dbff6e57c65a57 (diff) | |
Remove dead code from probe paths
amdgpu_get_scrninfo allocates the memory pointed to by pAMDGPUEnt just
before it calls amdgpu_open_drm_master, so pAMDGPUEnt->fd is always 0
in the latter.
Also, no need to clear pAMDGPUEnt->fd just before freeing the memory
it's stored in.
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'src/amdgpu_probe.c')
| -rw-r--r-- | src/amdgpu_probe.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/src/amdgpu_probe.c b/src/amdgpu_probe.c index 481271b..28430b2 100644 --- a/src/amdgpu_probe.c +++ b/src/amdgpu_probe.c @@ -150,19 +150,9 @@ static int amdgpu_kernel_open_fd(ScrnInfoPtr pScrn, struct pci_device *dev, static Bool amdgpu_open_drm_master(ScrnInfoPtr pScrn) { AMDGPUInfoPtr info = AMDGPUPTR(pScrn); - AMDGPUEntPtr pAMDGPUEnt = AMDGPUEntPriv(pScrn); drmSetVersion sv; int err; - if (pAMDGPUEnt->fd) { - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - " reusing fd for second head\n"); - - info->drmmode.fd = info->dri2.drm_fd = pAMDGPUEnt->fd; - pAMDGPUEnt->fd_ref++; - return TRUE; - } - info->dri2.drm_fd = amdgpu_kernel_open_fd(pScrn, info->PciInfo, NULL); if (info->dri2.drm_fd == -1) return FALSE; @@ -266,7 +256,6 @@ static Bool amdgpu_get_scrninfo(int entity_num, void *pci_dev) error_amdgpu: drmClose(pAMDGPUEnt->fd); - pAMDGPUEnt->fd = 0; error_fd: free(pPriv->ptr); return FALSE; @@ -383,7 +372,6 @@ amdgpu_platform_probe(DriverPtr pDriver, error_amdgpu: drmClose(pAMDGPUEnt->fd); - pAMDGPUEnt->fd = 0; error_fd: free(pPriv->ptr); return FALSE; |