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| author | Arnd Bergmann <arnd@arndb.de> | 2019-04-15 10:35:54 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-05-03 17:17:58 +0200 |
| commit | 4ae987894c06056e29264e5a1051e459a4454a61 (patch) | |
| tree | ce2b1fa8bb634c537db0e501df1811a3ee5bd320 /arch/s390/boot | |
| parent | s390: drop CONFIG_VIRT_TO_BUS (diff) | |
| download | linux-4ae987894c06056e29264e5a1051e459a4454a61.tar.xz linux-4ae987894c06056e29264e5a1051e459a4454a61.zip | |
s390: fix clang -Wpointer-sign warnigns in boot code
The arch/s390/boot directory is built with its own set of compiler
options that does not include -Wno-pointer-sign like the rest of
the kernel does, this causes a lot of harmless but correct warnings
when building with clang.
For the atomics, we can add type casts to avoid the warnings, for
everything else the easiest way is to slightly adapt the types
to be more consistent.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/boot')
| -rw-r--r-- | arch/s390/boot/ipl_parm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/boot/ipl_parm.c b/arch/s390/boot/ipl_parm.c index b49bd97d33af..3c49bde8aa5e 100644 --- a/arch/s390/boot/ipl_parm.c +++ b/arch/s390/boot/ipl_parm.c @@ -56,7 +56,7 @@ void store_ipl_parmblock(void) ipl_block_valid = 1; } -static size_t scpdata_length(const char *buf, size_t count) +static size_t scpdata_length(const u8 *buf, size_t count) { while (count) { if (buf[count - 1] != '\0' && buf[count - 1] != ' ') |