summaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/lgr.c
diff options
context:
space:
mode:
authorHeiko Carstens <hca@linux.ibm.com>2022-02-03 10:56:07 +0100
committerVasily Gorbik <gor@linux.ibm.com>2022-02-06 23:31:29 +0100
commitba2d394c60ad4b5d70cd449b9e6f6380c2e36a50 (patch)
tree5c21137ec0920f86312efb6b111c0f04583e11a8 /arch/s390/kernel/lgr.c
parent9de209c7d584d6e06ad92f120d83d4f27c200497 (diff)
downloadlinux-stable-ba2d394c60ad4b5d70cd449b9e6f6380c2e36a50.tar.gz
linux-stable-ba2d394c60ad4b5d70cd449b9e6f6380c2e36a50.tar.bz2
linux-stable-ba2d394c60ad4b5d70cd449b9e6f6380c2e36a50.zip
s390/lgr: use simple assignment instead of memcpy
It is quite pointless to use memcpy to copy two bytes, besides that this construct will also partially remove type and size sanity checks. Therefore simply use an assignment. Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/lgr.c')
-rw-r--r--arch/s390/kernel/lgr.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/kernel/lgr.c b/arch/s390/kernel/lgr.c
index 3b895971c3d0..6652e54cf3db 100644
--- a/arch/s390/kernel/lgr.c
+++ b/arch/s390/kernel/lgr.c
@@ -88,8 +88,7 @@ static void lgr_stsi_2_2_2(struct lgr_info *lgr_info)
if (stsi(si, 2, 2, 2))
return;
cpascii(lgr_info->name, si->name, sizeof(si->name));
- memcpy(&lgr_info->lpar_number, &si->lpar_number,
- sizeof(lgr_info->lpar_number));
+ lgr_info->lpar_number = si->lpar_number;
}
/*