summaryrefslogtreecommitdiff
path: root/cleanup-free-NULL.cocci
AgeCommit message (Collapse)AuthorFilesLines
2011-08-06cocci: Add script to remove unneeded checks for NULLAndrea Canciani1-0/+26
NULL can be safely free()'d, but often code checks if a pointer is non-NULL before free()'ing it. These checks can be automatically detected and removed.