Messages in this thread Patch in this message | | | Date | Sat, 21 Nov 2009 09:16:47 +0100 | From | Pavel Machek <> | Subject | [PATCH 3/3] staging/dream: fix memory leak in camera error path |
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cppcheck found that ctrl_pmsm is leaked if the open operation fails.
Signed-off-by: Eric Sesterhenn <eric.sesterhenn@lsexperts.de> Signed-off-by: Pavel Machek <pavel@ucw.cz>
diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c index 7d93877..87e118d 100644 --- a/drivers/staging/dream/camera/msm_camera.c +++ b/drivers/staging/dream/camera/msm_camera.c @@ -1885,8 +1885,10 @@ static int msm_open_control(struct inode *inode, struct file *filep) return -ENOMEM; rc = msm_open_common(inode, filep, 0); - if (rc < 0) + if (rc < 0) { + kfree(ctrl_pmsm); return rc; + } ctrl_pmsm->pmsm = filep->private_data; filep->private_data = ctrl_pmsm;
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