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| author | Gordon Ross <gordon.w.ross@gmail.com> | 2016-12-30 21:33:46 -0500 |
|---|---|---|
| committer | Gordon Ross <gordon.w.ross@gmail.com> | 2017-01-03 22:59:11 -0500 |
| commit | 8205d688ff9c56cd0a3b214bcf8087b7f1e6795a (patch) | |
| tree | f17ad6ae73f30db98f91ca36711fba4dd21da922 | |
| parent | d687f7021eb7dd043fc3d1b0a5b3d503f2d34bb1 (diff) | |
| download | illumos-gfx-drm-8205d688ff9c56cd0a3b214bcf8087b7f1e6795a.tar.gz | |
7726 compiler warning in agpgart.c
Reviewed by: Toomas Soome <tsoome@me.com>
| -rw-r--r-- | usr/src/uts/intel/io/agpgart/agpgart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr/src/uts/intel/io/agpgart/agpgart.c b/usr/src/uts/intel/io/agpgart/agpgart.c index 34f5ca5..1fa86fb 100644 --- a/usr/src/uts/intel/io/agpgart/agpgart.c +++ b/usr/src/uts/intel/io/agpgart/agpgart.c @@ -142,6 +142,7 @@ static void amd64_gart_unregister(amd64_garts_dev_t *cpu_garts); +/*ARGSUSED*/ static void agp_devmap_unmap(devmap_cookie_t handle, void *devprivate, offset_t off, size_t len, devmap_cookie_t new_handle1, @@ -149,7 +150,7 @@ agp_devmap_unmap(devmap_cookie_t handle, void *devprivate, void **new_devprivate2) { - struct keytable_ent *mementry; + struct keytable_ent *mementry = NULL; agpgart_softstate_t *softstate; agpgart_ctx_t *ctxp, *newctxp1, *newctxp2; @@ -187,7 +188,7 @@ agp_devmap_unmap(devmap_cookie_t handle, void *devprivate, ASSERT(mementry); mementry->kte_refcnt++; } - ASSERT(mementry->kte_refcnt >= 0); + ASSERT(mementry == NULL || mementry->kte_refcnt >= 0); mutex_exit(&softstate->asoft_instmutex); kmem_free(ctxp, sizeof (struct agpgart_ctx)); } |