[patch] drm/nouveau: testing the wrong variable

[Dan Carpenter]

memtimings is a valid pointer here, the intent was to test for
kcalloc() failure.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c 
b/drivers/gpu/drm/nouveau/nouveau_perf.c
index 9f178aa..33d03fb 100644
--- a/drivers/gpu/drm/nouveau/nouveau_perf.c
+++ b/drivers/gpu/drm/nouveau/nouveau_perf.c
@@ -239,7 +239,7 @@ nouveau_perf_init(struct drm_device *dev)
        if(version == 0x15) {
                memtimings->timing =
                                kcalloc(entries, sizeof(*memtimings->timing), 
GFP_KERNEL);
-               if(!memtimings) {
+               if (!memtimings->timing) {
                        NV_WARN(dev,"Could not allocate memtiming table\n");
                        return;
                }