[PATCH] v4l: 850: update em2800 scaler code and comments based on info from empiatech

[linux-2.6-omap-h63xx.git] / drivers / media / common / saa7146_core.c

diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index cd5828b5e9e346ad2199ef18d542f31ebc0413ec..206cc2f61f26154bb3f5e1a6b62e888ee74e8065 100644 (file)
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -168,10 +168,8 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
                return;
        pci_free_consistent(pci, pt->size, pt->cpu, pt->dma);
        pt->cpu = NULL;
-       if (NULL != pt->slist) {
-               kfree(pt->slist);
-               pt->slist = NULL;
-       }
+       kfree(pt->slist);
+       pt->slist = NULL;
 }
 
 int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)