block/floppy: remove redundant variable dflags
Variable dflags is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'dflags' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -1461,7 +1461,6 @@ static void setup_rw_floppy(void)
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int i;
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int r;
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int flags;
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int dflags;
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unsigned long ready_date;
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void (*function)(void);
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@ -1485,8 +1484,6 @@ static void setup_rw_floppy(void)
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if (fd_wait_for_completion(ready_date, function))
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return;
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}
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dflags = DRS->flags;
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if ((flags & FD_RAW_READ) || (flags & FD_RAW_WRITE))
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setup_DMA();
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