gralloc_drm: improve log

diff --git a/gralloc_drm.c b/gralloc_drm.c
index bd38d57..bd752cb 100644 (file)
--- a/gralloc_drm.c
+++ b/gralloc_drm.c
@@ -70,26 +70,31 @@ init_drv_from_fd(int fd)
        if (version->name) {
 #ifdef ENABLE_PIPE
                drv = gralloc_drm_drv_create_for_pipe(fd, version->name);
+               ALOGI_IF(drv, "create pipe for driver %s", version->name);
 #endif
 
 #ifdef ENABLE_INTEL
-               if (!drv && !strcmp(version->name, "i915"))
+               if (!drv && !strcmp(version->name, "i915")) {
                        drv = gralloc_drm_drv_create_for_intel(fd);
+                       ALOGI_IF(drv, "create intel for driver i915");
+               }
 #endif
 #ifdef ENABLE_RADEON
-               if (!drv && !strcmp(version->name, "radeon"))
+               if (!drv && !strcmp(version->name, "radeon")) {
                        drv = gralloc_drm_drv_create_for_radeon(fd);
+                       ALOGI_IF(drv, "create radeon for driver radeon");
+               }
 #endif
 #ifdef ENABLE_NOUVEAU
-               if (!drv && !strcmp(version->name, "nouveau"))
+               if (!drv && !strcmp(version->name, "nouveau")) {
                        drv = gralloc_drm_drv_create_for_nouveau(fd);
+                       ALOGI_IF(drv, "create nouveau for driver nouveau");
+               }
 #endif
        }
 
-       if (!drv) {
-               ALOGE("unsupported driver: %s", (version->name) ?
-                               version->name : "NULL");
-       }
+       ALOGE_IF(!drv, "unsupported driver: %s", (version->name) ?
+                       version->name : "NULL");
 
        drmFreeVersion(version);