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>
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@ -1216,7 +1216,7 @@ int chsc_sstpi(void *page, void *result, size_t size)
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struct chsc_header request;
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struct chsc_header request;
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unsigned int rsvd0[3];
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unsigned int rsvd0[3];
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struct chsc_header response;
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struct chsc_header response;
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char data[size];
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char data[];
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} __attribute__ ((packed)) *rr;
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} __attribute__ ((packed)) *rr;
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int rc;
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int rc;
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