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| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-06-28 13:28:37 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-07-02 11:25:03 +0200 |
| commit | 276d605081fbbc96be02318abb36119625b47bb3 (patch) | |
| tree | c40d43e8ad1a74cf50d5e7c19715721848d158f1 /arch/c6x | |
| parent | 5d2f6e26b318a41e4e588bb270377da13b78b3c8 (diff) | |
| download | linux-276d605081fbbc96be02318abb36119625b47bb3.tar.bz2 | |
s390/tape: fix gcc 8 stringop-truncation warning
Replace strncpy which is used to deliberately avoid string NUL-termination
with memcpy. This allows to get rid of gcc 8 stringop-truncation warning:
inlined from 'ext_to_int_kekl' at drivers/s390/char/tape_3590.c:123:2:
./include/linux/string.h:246:9: warning: '__builtin_strncpy'
output may be truncated copying 64 bytes from a string of length 64
[-Wstringop-truncation]
Also replaces "for" loop on memset.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/c6x')
0 files changed, 0 insertions, 0 deletions