3 files changed, 5 insertions, 5 deletions

diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 7d96fab7d246..0e788fca992c 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media/pci/bt8xx/dst_ca.c
@@ -180,11 +180,11 @@ static int ca_get_app_info(struct dst_state *state)
         put_command_and_length(&state->messages[0], CA_APP_INFO, length);
 
         // Copy application_type, application_manufacturer and manufacturer_code
-        memcpy(&state->messages[4], &state->messages[7], 5);
+        memmove(&state->messages[4], &state->messages[7], 5);
 
         // Set string length and copy string
         state->messages[9] = str_length;
-        memcpy(&state->messages[10], &state->messages[12], str_length);
+        memmove(&state->messages[10], &state->messages[12], str_length);
 
         return 0;
 }
diff --git a/drivers/media/pci/cx18/cx18-vbi.c b/drivers/media/pci/cx18/cx18-vbi.c
index 6d3121ff45a2..add99642f1e2 100644
--- a/drivers/media/pci/cx18/cx18-vbi.c
+++ b/drivers/media/pci/cx18/cx18-vbi.c
@@ -84,7 +84,7 @@ static void copy_vbi_data(struct cx18 *cx, int lines, u32 pts_stamp)
                    (the max size of the VBI data is 36 * 43 + 4 bytes).
                    So in this case we use the magic number 'ITV0'. */
                 memcpy(dst + sd, "ITV0", 4);
-                memcpy(dst + sd + 4, dst + sd + 12, line * 43);
+                memmove(dst + sd + 4, dst + sd + 12, line * 43);
                 size = 4 + ((43 * line + 3) & ~3);
         } else {
                 memcpy(dst + sd, "itv0", 4);
diff --git a/drivers/media/pci/ivtv/ivtv-vbi.c b/drivers/media/pci/ivtv/ivtv-vbi.c
index 293db806d936..3c156bc70fb4 100644
--- a/drivers/media/pci/ivtv/ivtv-vbi.c
+++ b/drivers/media/pci/ivtv/ivtv-vbi.c
@@ -224,7 +224,7 @@ static void copy_vbi_data(struct ivtv *itv, int lines, u32 pts_stamp)
                    (the max size of the VBI data is 36 * 43 + 4 bytes).
                    So in this case we use the magic number 'ITV0'. */
                 memcpy(dst + sd, "ITV0", 4);
-                memcpy(dst + sd + 4, dst + sd + 12, line * 43);
+                memmove(dst + sd + 4, dst + sd + 12, line * 43);
                 size = 4 + ((43 * line + 3) & ~3);
         } else {
                 memcpy(dst + sd, "itv0", 4);
@@ -532,7 +532,7 @@ void ivtv_vbi_work_handler(struct ivtv *itv)
                 while (vi->cc_payload_idx) {
                         cc = vi->cc_payload[0];
 
-                        memcpy(vi->cc_payload, vi->cc_payload + 1,
+                        memmove(vi->cc_payload, vi->cc_payload + 1,
                                         sizeof(vi->cc_payload) - sizeof(vi->cc_payload[0]));
                         vi->cc_payload_idx--;
                         if (vi->cc_payload_idx && cc.odd[0] == 0x80 && cc.odd[1] == 0x80)