init/initramfs.c: resolve shadow warnings
init/initramfs.c: resolve shadow warnings

Resolve shadow warnings that are produced in W=2 builds by renaming a
global with a too-generic name and renaming a formal parameter.

[5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org: coding-style fixes]
Signed-off-by: Mark Rustad <54e60e0b3ed6972c60d10aba14475cde8644c703@intel.com>
Signed-off-by: Jeff Kirsher <87e35f5be20bb3e67f4ba6b86f5f6be3085b1b3a@intel.com>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org>
Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs