The patch titled drivers/net/wireless/ath9k/rc.c: use ARRAY_SIZE has been added to the -mm tree. Its filename is drivers-net-wireless-ath9k-rcc-use-array_size.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: drivers/net/wireless/ath9k/rc.c: use ARRAY_SIZE From: Julia Lawall <julia@xxxxxxx> ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @i@ @@ #include <linux/kernel.h> @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Julia Lawall <julia@xxxxxxx> Cc: John W. Linville <linville@xxxxxxxxxxxxx> Cc: Sujith <Sujith.Manoharan@xxxxxxxxxxx> Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath9k/rc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff -puN drivers/net/wireless/ath9k/rc.c~drivers-net-wireless-ath9k-rcc-use-array_size drivers/net/wireless/ath9k/rc.c --- a/drivers/net/wireless/ath9k/rc.c~drivers-net-wireless-ath9k-rcc-use-array_size +++ a/drivers/net/wireless/ath9k/rc.c @@ -1272,8 +1272,7 @@ static void ath_rc_update_ht(struct ath_ rate_ctrl->state[tx_rate].per = 100; } else { /* xretries == 2 */ - count = sizeof(nretry_to_per_lookup) / - sizeof(nretry_to_per_lookup[0]); + count = ARRAY_SIZE(nretry_to_per_lookup); if (retries >= count) retries = count - 1; /* new_PER = 7/8*old_PER + 1/8*(currentPER) */ @@ -1291,8 +1290,7 @@ static void ath_rc_update_ht(struct ath_ } else { /* xretries == 0 */ /* Update the PER. */ /* Make sure it doesn't index out of array's bounds. */ - count = sizeof(nretry_to_per_lookup) / - sizeof(nretry_to_per_lookup[0]); + count = ARRAY_SIZE(nretry_to_per_lookup); if (retries >= count) retries = count - 1; if (info_priv->n_bad_frames) { _ Patches currently in -mm which might be from julia@xxxxxxx are linux-next.patch drivers-media-use-array_size.patch drivers-mtd-maps-nettelc-use-array_size.patch drivers-isdn-misdn-use-array_size.patch drivers-message-fusion-use-array_size.patch fs-namespacec-drop-code-after-return.patch drivers-net-wireless-ath9k-rcc-use-array_size.patch crypto-md4c-use-array_size.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html