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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-12-20 16:08:05 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-01-16 07:27:53 +0100 |
| commit | 90b3baa232ea6938ab707e3db2e90609494e6c54 (patch) | |
| tree | 9f7354cdb8123b8263fde991e8b52c83ea0a9808 /arch/s390/kernel/ipl.c | |
| parent | s390/zcore: remove unneeded linux/miscdevice.h include (diff) | |
| download | linux-dev-90b3baa232ea6938ab707e3db2e90609494e6c54.tar.xz linux-dev-90b3baa232ea6938ab707e3db2e90609494e6c54.zip | |
s390: proper type casts for csum_partial invocations
Keep sparse and other static code checkers from emitting warnings like:
arch/s390/kernel/ipl.c:1549:14: warning: incorrect type in assignment (different base types)
arch/s390/kernel/ipl.c:1549:14: expected unsigned int [unsigned] csum
arch/s390/kernel/ipl.c:1549:14: got restricted __wsum
All usages in s390 code are ok. Therefore add proper casts.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/ipl.c')
| -rw-r--r-- | arch/s390/kernel/ipl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index ff3364a067ff..2c6ddced5394 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -1546,7 +1546,8 @@ static void dump_reipl_run(struct shutdown_trigger *trigger) unsigned long ipib = (unsigned long) reipl_block_actual; unsigned int csum; - csum = csum_partial(reipl_block_actual, reipl_block_actual->hdr.len, 0); + csum = (__force unsigned int) + csum_partial(reipl_block_actual, reipl_block_actual->hdr.len, 0); mem_assign_absolute(S390_lowcore.ipib, ipib); mem_assign_absolute(S390_lowcore.ipib_checksum, csum); dump_run(trigger); |