Re: [PATCH v2] kernel/sysctl.c: drop unneeded assignment in proc_do_large_bitmap()
Kees Cook <[email protected]> Wed, 7 Oct 2020 11:44:06 -0700
| Newsgroups | tech.elisa.lists.linux-safety,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <202010071144.FA87F25D5D@keescook> |
On Wed, Oct 07, 2020 at 04:19:04PM +0100, Sudip Mukherjee wrote: > The variable 'first' is assigned 0 inside the while loop in the if block > but it is not used in the if block and is only used in the else block. > So, remove the unneeded assignment and move the variable in the else block. > > Signed-off-by: Sudip Mukherjee <[email protected]> Reviewed-by: Kees Cook <[email protected]> -- Kees Cook