s390/boot: access kernel command line via parmarea

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Access the kernel command line via parmarea instead of using the
COMMAND_LINE define.
With this the following gcc11 warning is removed:

arch/s390/boot/ipl_parm.c: In function ‘setup_boot_command_line’:
arch/s390/boot/ipl_parm.c:168:50: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

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Heiko Carstens 2021-05-07 19:12:54 +02:00 • committed by Vasily Gorbik

parent f73c632d38

commit 27c1dac0b6

1 changed files with 4 additions and 4 deletions

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arch/s390/boot/ipl_parm.c

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