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(parent: 32d9ea8) | patch
p54: clamp properly instead of just truncating
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 13 Jan 2014 19:05:23 +0000 (22:05 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 31 Mar 2014 17:05:15 +0000 (10:05 -0700)
commitb2b74ba864c162a9d57a69cefc8fd804ad23a924
tree99241ad5192338d5a9ff452b9039bea4bab60dc4tree | snapshot
parent32d9ea80588be5522c8ceaff265676ea8c9875f3commit | diff
p54: clamp properly instead of just truncating

commit 608cfbe4abaf76e9d732efd7ed1cfa3998163d91 upstream.

The call to clamp_t() first truncates the variable signed 8 bit and as a
result, the actual clamp is a no-op.

Fixes: 0d78156eef1d ('p54: improve site survey')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/p54/txrx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git