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drivers/misc/sgi-gru/grukdump.c: cleanup gru_dump_context() a little
"ret" is zero here so we can remove the "!ret" part of the condition. "uhdr" is alread a __user pointer so we can remove the cast. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -178,10 +178,10 @@ static int gru_dump_context(struct gru_state *gru, int ctxnum,
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hdr.cbrcnt = cbrcnt;
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hdr.dsrcnt = dsrcnt;
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hdr.cch_locked = cch_locked;
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if (!ret && copy_to_user((void __user *)uhdr, &hdr, sizeof(hdr)))
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ret = -EFAULT;
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if (copy_to_user(uhdr, &hdr, sizeof(hdr)))
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return -EFAULT;
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return ret ? ret : bytes;
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return bytes;
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}
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int gru_dump_chiplet_request(unsigned long arg)
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