| commit | 4c0dba447ef4a97dfbae6e876312e952667eddc4 | [log] [tgz] |
|---|---|---|
| author | Brian Norris <computersforpeace@gmail.com> | Fri Jan 29 11:25:31 2016 -0800 |
| committer | Brian Norris <computersforpeace@gmail.com> | Mon Mar 07 18:01:54 2016 -0800 |
| tree | 631c6a9caa023a440db842ffbd7562adaaff6aa6 | |
| parent | edf891ef9ab773363f8e58022a26d7d31604aed6 [diff] |
mtd: spi-nor: silently drop lock/unlock for already locked/unlocked region If, for instance, the entire flash is already unlocked and I try to mtd_unlock() the entire device, I don't expect to see an EINVAL error. It should just silently succeed. Ditto for mtd_lock(). Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>