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| author | Paul Kocialkowski <contact@paulk.fr> | 2014-01-12 11:01:51 +0100 |
|---|---|---|
| committer | Paul Kocialkowski <contact@paulk.fr> | 2014-01-12 11:01:51 +0100 |
| commit | 590cdbaaa9819f60cda5afb56384ed1d427ecd67 (patch) | |
| tree | 71e33f4f18b71fb9227e9a65d7d6b499a9349f11 /drivers/media/video | |
| parent | 1f9e9f1fe58d6a39d6ed4ee107f495801dd6627d (diff) | |
| download | kernel_samsung_smdk4412-590cdbaaa9819f60cda5afb56384ed1d427ecd67.zip kernel_samsung_smdk4412-590cdbaaa9819f60cda5afb56384ed1d427ecd67.tar.gz kernel_samsung_smdk4412-590cdbaaa9819f60cda5afb56384ed1d427ecd67.tar.bz2 | |
S5C73M3: Avoid writing the firmware to the filesystem
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/s5c73m3.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/media/video/s5c73m3.c b/drivers/media/video/s5c73m3.c index 3529ad3..05450c4 100644 --- a/drivers/media/video/s5c73m3.c +++ b/drivers/media/video/s5c73m3.c @@ -579,7 +579,6 @@ static int s5c73m3_get_sensor_fw_binary(struct v4l2_subdev *sd) u16 read_val; int i, rxSize; int err = 0; - struct file *fp = NULL; mm_segment_t old_fs; long ret = 0; char fw_path[25] = {0,}; @@ -730,17 +729,6 @@ retry: set_fs(KERNEL_DS); if (IntOriginalCRC == DataCRC) { - fp = filp_open(fw_path, O_WRONLY|O_CREAT|O_TRUNC, 0644); - if (IS_ERR(fp) || fp == NULL) { - cam_err("failed to open %s, err %ld\n", - fw_path, PTR_ERR(fp)); - err = -EINVAL; - goto out; - } - - ret = vfs_write(fp, (char __user *)data_memory, - state->sensor_size, &fp->f_pos); - if (camfw_info[S5C73M3_SD_CARD].opened == 0) { memcpy(state->phone_fw, state->sensor_fw, @@ -761,9 +749,6 @@ retry: } } - if (fp != NULL) - filp_close(fp, current->files); - out: set_fs(old_fs); return err; |