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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-12-15 11:05:13 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-01-16 07:27:51 +0100 |
| commit | 9fbd5a0931ed879f9f0a9768086da90aed6328e8 (patch) | |
| tree | 2979fa6cfb19b7bef80c4990f003841c456b0ccc /drivers/s390/cio/chsc.c | |
| parent | s390/lib: improve memmove, memset and memcpy (diff) | |
| download | linux-9fbd5a0931ed879f9f0a9768086da90aed6328e8.tar.xz linux-9fbd5a0931ed879f9f0a9768086da90aed6328e8.zip | |
s390/cio: get rid of variable length array
Use a flexible array instead. The size of the structure is not used
within chsc_sstpi, therefore no change in semantics but one less
sparse warning:
drivers/s390/cio/chsc.c:1219:27: warning: Variable length array is used.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chsc.c')
| -rw-r--r-- | drivers/s390/cio/chsc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 11674698b36d..928d11454b7e 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -1216,7 +1216,7 @@ int chsc_sstpi(void *page, void *result, size_t size) struct chsc_header request; unsigned int rsvd0[3]; struct chsc_header response; - char data[size]; + char data[]; } __attribute__ ((packed)) *rr; int rc; |