diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index a474014f0a0f..32ab01e89196 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -12,7 +12,6 @@ #include <linux/device.h> #include <linux/debugfs.h> #include <linux/delay.h> -#include <linux/dma-contiguous.h> #include <linux/errno.h> #include <linux/firmware.h> #include <linux/interrupt.h> @@ -756,18 +755,12 @@ static void fimc_is_debugfs_remove(struct fimc_is *is) is->debugfs_entry = NULL; } -static int fimc_is_debugfs_create(struct fimc_is *is) +static void fimc_is_debugfs_create(struct fimc_is *is) { - struct dentry *dentry; - is->debugfs_entry = debugfs_create_dir("fimc_is", NULL); - dentry = debugfs_create_file("fw_log", S_IRUGO, is->debugfs_entry, - is, &fimc_is_fops); - if (!dentry) - fimc_is_debugfs_remove(is); - - return is->debugfs_entry == NULL ? -EIO : 0; + debugfs_create_file("fw_log", S_IRUGO, is->debugfs_entry, is, + &fimc_is_fops); } static int fimc_is_runtime_resume(struct device *dev); @@ -853,9 +846,7 @@ static int fimc_is_probe(struct platform_device *pdev) if (ret < 0) goto err_pm; - ret = fimc_is_debugfs_create(is); - if (ret < 0) - goto err_sd; + fimc_is_debugfs_create(is); ret = fimc_is_request_firmware(is, FIMC_IS_FW_FILENAME); if (ret < 0) @@ -868,7 +859,6 @@ static int fimc_is_probe(struct platform_device *pdev) err_dfs: fimc_is_debugfs_remove(is); -err_sd: fimc_is_unregister_subdevs(is); err_pm: pm_runtime_put_noidle(dev); |