Commit 752cc3c3 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman

p54: memset(0) whole array

commit 6f175817 upstream.

gcc 7 complains:
drivers/net/wireless/intersil/p54/fwio.c: In function 'p54_scan':
drivers/net/wireless/intersil/p54/fwio.c:491:4: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]

Fix that by passing the correct size to memset.
Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Cc: Christian Lamparter <chunkeey@googlemail.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Acked-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a7049cdd
......@@ -486,7 +486,7 @@ int p54_scan(struct p54_common *priv, u16 mode, u16 dwell)
entry += sizeof(__le16);
chan->pa_points_per_curve = 8;
memset(chan->curve_data, 0, sizeof(*chan->curve_data));
memset(chan->curve_data, 0, sizeof(chan->curve_data));
memcpy(chan->curve_data, entry,
sizeof(struct p54_pa_curve_data_sample) *
min((u8)8, curve_data->points_per_channel));
......
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