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path: root/drivers/media/video
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-rw-r--r--drivers/media/video/cx18/cx18-alsa-main.c1
-rw-r--r--drivers/media/video/ivtv/ivtv-udma.c4
-rw-r--r--drivers/media/video/ivtv/ivtvfb.c2
-rw-r--r--drivers/media/video/s5p-fimc/fimc-mdevice.c5
-rw-r--r--drivers/media/video/s5p-tv/mixer_video.c1
5 files changed, 3 insertions, 10 deletions
diff --git a/drivers/media/video/cx18/cx18-alsa-main.c b/drivers/media/video/cx18/cx18-alsa-main.c
index a1e6c2a32478..e118361c2e7b 100644
--- a/drivers/media/video/cx18/cx18-alsa-main.c
+++ b/drivers/media/video/cx18/cx18-alsa-main.c
@@ -285,7 +285,6 @@ static void __exit cx18_alsa_exit(void)
drv = driver_find("cx18", &pci_bus_type);
ret = driver_for_each_device(drv, NULL, NULL, cx18_alsa_exit_callback);
- put_driver(drv);
cx18_ext_init = NULL;
printk(KERN_INFO "cx18-alsa: module unload complete\n");
diff --git a/drivers/media/video/ivtv/ivtv-udma.c b/drivers/media/video/ivtv/ivtv-udma.c
index 69cc8166b20b..7338cb2d0a38 100644
--- a/drivers/media/video/ivtv/ivtv-udma.c
+++ b/drivers/media/video/ivtv/ivtv-udma.c
@@ -57,9 +57,9 @@ int ivtv_udma_fill_sg_list (struct ivtv_user_dma *dma, struct ivtv_dma_page_info
if (dma->bouncemap[map_offset] == NULL)
return -1;
local_irq_save(flags);
- src = kmap_atomic(dma->map[map_offset], KM_BOUNCE_READ) + offset;
+ src = kmap_atomic(dma->map[map_offset]) + offset;
memcpy(page_address(dma->bouncemap[map_offset]) + offset, src, len);
- kunmap_atomic(src, KM_BOUNCE_READ);
+ kunmap_atomic(src);
local_irq_restore(flags);
sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset], len, offset);
}
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c
index d0fbfcf7133d..e5e7fa9e737b 100644
--- a/drivers/media/video/ivtv/ivtvfb.c
+++ b/drivers/media/video/ivtv/ivtvfb.c
@@ -1293,7 +1293,6 @@ static int __init ivtvfb_init(void)
drv = driver_find("ivtv", &pci_bus_type);
err = driver_for_each_device(drv, NULL, &registered, ivtvfb_callback_init);
- put_driver(drv);
if (!registered) {
printk(KERN_ERR "ivtvfb: no cards found\n");
return -ENODEV;
@@ -1310,7 +1309,6 @@ static void ivtvfb_cleanup(void)
drv = driver_find("ivtv", &pci_bus_type);
err = driver_for_each_device(drv, NULL, NULL, ivtvfb_callback_cleanup);
- put_driver(drv);
}
module_init(ivtvfb_init);
diff --git a/drivers/media/video/s5p-fimc/fimc-mdevice.c b/drivers/media/video/s5p-fimc/fimc-mdevice.c
index 087ea098ea29..62ed37e40149 100644
--- a/drivers/media/video/s5p-fimc/fimc-mdevice.c
+++ b/drivers/media/video/s5p-fimc/fimc-mdevice.c
@@ -344,16 +344,13 @@ static int fimc_md_register_platform_entities(struct fimc_md *fmd)
return -ENODEV;
ret = driver_for_each_device(driver, NULL, fmd,
fimc_register_callback);
- put_driver(driver);
if (ret)
return ret;
driver = driver_find(CSIS_DRIVER_NAME, &platform_bus_type);
- if (driver) {
+ if (driver)
ret = driver_for_each_device(driver, NULL, fmd,
csis_register_callback);
- put_driver(driver);
- }
return ret;
}
diff --git a/drivers/media/video/s5p-tv/mixer_video.c b/drivers/media/video/s5p-tv/mixer_video.c
index 7884baeff76a..f7ca5cc143c6 100644
--- a/drivers/media/video/s5p-tv/mixer_video.c
+++ b/drivers/media/video/s5p-tv/mixer_video.c
@@ -58,7 +58,6 @@ static struct v4l2_subdev *find_and_register_subdev(
}
done:
- put_driver(drv);
return sd;
}