From: valdis.kletnieks@vt.edu (valdis.kletnieks at vt.edu)
To: kernelnewbies@lists.kernelnewbies.org
Subject: patch splitting
Date: Wed, 29 Mar 2017 20:55:02 -0400 [thread overview]
Message-ID: <62981.1490835302@turing-police.cc.vt.edu> (raw)
In-Reply-To: <20170330002240.GH25014@eros>
On Thu, 30 Mar 2017 11:22:40 +1100, "Tobin C. Harding" said:
> Is it easier to review this change for correctness if it is three
> patches or one?
>
> TLDR;
> + struct wpa_key_t *key = &priv->wpa.key[index];
>
> - memcpy(&priv->wpa.key[index].rx_seq[0], enc->rx_seq, IW_ENCODE_SEQ_MAX_SIZE);
> + memcpy(key->rx_seq, enc->rx_seq, IW_ENCODE_SEQ_MAX_SIZE);
One patch for one thing.
> Brief description of steps:
> 1. Add local pointer variable, defined to correct memory location.
> 2. Use newly defined local variable where suitable.
> 3. Remove unnecessary address operator (reasoning specified below).
So, is this 3 things? Or one thing:
"Simplify overly-complex first argument to memcpy()"?
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next prev parent reply other threads:[~2017-03-30 0:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 0:22 patch splitting Tobin C. Harding
2017-03-30 0:55 ` valdis.kletnieks at vt.edu [this message]
2017-03-30 0:59 ` Tobin C. Harding
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