savevm.c: fix warning with _FORTIFY_SOURCE
CC savevm.o cc1: warnings being treated as errors savevm.c: In function 'file_put_buffer': savevm.c:342: error: ignoring return value of 'fwrite', declared with attribute warn_unused_result make: *** [savevm.o] Error 1 Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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savevm.c
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savevm.c
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@ -339,8 +339,7 @@ static int file_put_buffer(void *opaque, const uint8_t *buf,
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{
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{
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QEMUFileStdio *s = opaque;
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QEMUFileStdio *s = opaque;
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fseek(s->stdio_file, pos, SEEK_SET);
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fseek(s->stdio_file, pos, SEEK_SET);
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fwrite(buf, 1, size, s->stdio_file);
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return fwrite(buf, 1, size, s->stdio_file);
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return size;
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}
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}
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static int file_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)
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static int file_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)
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