Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Some cleanups at V4L2 documentation

 - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor,
   sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging
   driver

 - Lots of missing MAINTAINERS entries added

 - several em28xx driver improvements, including its conversion to
   videobuf2

 - several fixups on drivers to make them to better comply with the API

 - DVB core: add support for DVBv5 stats, allowing the implementation of
   statistics for new standards like ISDB

 - mb86a20s: add statistics to the driver

 - lots of new board additions, cleanups, and driver improvements.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits)
  [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff)
  [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F
  [media] em28xx: add usb id for terratec h5 rev. 3
  [media] media: rc: gpio-ir-recv: add support for device tree parsing
  [media] mceusb: move check earlier to make smatch happy
  [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa
  [media] staging: media: Remove unnecessary OOM messages
  [media] sh_vou: Use vou_dev instead of vou_file wherever possible
  [media] sh_vou: Use video_drvdata()
  [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions
  [media] mt9t112: mt9t111 format set up differs from mt9t112
  [media] sh-mobile-ceu-camera: fix SHARPNESS control default
  Revert "[media] fc0011: Return early, if the frequency is already tuned"
  [media] cx18/ivtv: fix regression: remove __init from a non-init function
  [media] em28xx: fix analog streaming with USB bulk transfers
  [media] stv0900: remove unnecessary null pointer check
  [media] fc0011: Return early, if the frequency is already tuned
  [media] fc0011: Add some sanity checks and cleanups
  [media] fc0011: Fix xin value clamping
  Revert "[media] [PATH,1/2] mxl5007 move reset to attach"
  ...

1 files changed, 7 insertions, 17 deletions

diff --git a/drivers/staging/media/go7007/go7007-fw.c b/drivers/staging/media/go7007/go7007-fw.c
index f99c05b454b0..a5ede1c109d0 100644
--- a/drivers/staging/media/go7007/go7007-fw.c
+++ b/drivers/staging/media/go7007/go7007-fw.c
@@ -381,11 +381,8 @@ static int gen_mjpeghdr_to_package(struct go7007 *go, __le16 *code, int space)
 	int size = 0, i, off = 0, chunk;
 
 	buf = kzalloc(4096, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_err(go->dev,
-			"unable to allocate 4096 bytes for firmware construction\n");
+	if (buf == NULL)
 		return -1;
-	}
 
 	for (i = 1; i < 32; ++i) {
 		mjpeg_frame_header(go, buf + size, i);
@@ -651,11 +648,9 @@ static int gen_mpeg1hdr_to_package(struct go7007 *go,
 	int i, off = 0, chunk;
 
 	buf = kzalloc(5120, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_err(go->dev,
-			"unable to allocate 5120 bytes for firmware construction\n");
+	if (buf == NULL)
 		return -1;
-	}
+
 	framelen[0] = mpeg1_frame_header(go, buf, 0, 1, PFRAME);
 	if (go->interlace_coding)
 		framelen[0] += mpeg1_frame_header(go, buf + framelen[0] / 8,
@@ -838,11 +833,9 @@ static int gen_mpeg4hdr_to_package(struct go7007 *go,
 	int i, off = 0, chunk;
 
 	buf = kzalloc(5120, GFP_KERNEL);
-	if (buf == NULL) {
-		dev_err(go->dev,
-			"unable to allocate 5120 bytes for firmware construction\n");
+	if (buf == NULL)
 		return -1;
-	}
+
 	framelen[0] = mpeg4_frame_header(go, buf, 0, PFRAME);
 	i = 368;
 	framelen[1] = mpeg4_frame_header(go, buf + i, 0, BFRAME_PRE);
@@ -1582,12 +1575,9 @@ int go7007_construct_fw_image(struct go7007 *go, u8 **fw, int *fwlen)
 		return -1;
 	}
 	code = kzalloc(codespace * 2, GFP_KERNEL);
-	if (code == NULL) {
-		dev_err(go->dev,
-			"unable to allocate %d bytes for firmware construction\n",
-			codespace * 2);
+	if (code == NULL)
 		goto fw_failed;
-	}
+
 	src = (__le16 *)fw_entry->data;
 	srclen = fw_entry->size / 2;
 	while (srclen >= 2) {