ELF: simplify STACK_ALLOC macro
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 9 Nov 2021 02:33:40 +0000 (18:33 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 9 Nov 2021 18:02:50 +0000 (10:02 -0800)
commita43e5e3a0227435e580a9e58f57c5face82368ee
tree86609a62c59dd39ddce076467b6d9d962d2e8693
parent5f501d555653f8968011a1e65ebb121c8b43c144
ELF: simplify STACK_ALLOC macro

"A -= B; A" is equivalent to "A -= B".

Link: https://lkml.kernel.org/r/YVmcP256fRMqCwgK@localhost.localdomain
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/binfmt_elf.c