[PATCH] Get rid of "double zeroing" of allocated pages

[linux-drm-fsl-dcu.git] / drivers / scsi / 53c7xx.c

diff --git a/drivers/scsi/53c7xx.c b/drivers/scsi/53c7xx.c
index 640536ef77dcc398ec663cfe39830ba3e2c41e6b..9c37943108792af5723ff0a394dee6888ea26571 100644 (file)
--- a/drivers/scsi/53c7xx.c
+++ b/drivers/scsi/53c7xx.c
@@ -3099,7 +3099,6 @@ allocate_cmd (Scsi_Cmnd *cmd) {
         real = get_zeroed_page(GFP_ATOMIC);
         if (real == 0)
                return NULL;
-        memset((void *)real, 0, 4096);
         cache_push(virt_to_phys((void *)real), 4096);
         cache_clear(virt_to_phys((void *)real), 4096);
         kernel_set_cachemode((void *)real, 4096, IOMAP_NOCACHE_SER);