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(parent: 902d9e0) | patch
mwifiex: fix 'smatch' warning in preparing key_material cmd
authorBing Zhao <bzhao@marvell.com>
Thu, 9 Aug 2012 02:01:52 +0000 (19:01 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 10 Aug 2012 19:27:03 +0000 (15:27 -0400)
commit641c869d40c7ec6a34930843f41e95bf1f53f29f
tree3a948bd96d52b79e4d498ef806bdfafba29ebfdetree | snapshot
parent902d9e0f48ddc18fb37c1b1edf5e3b27aaba1505commit | diff
mwifiex: fix 'smatch' warning in preparing key_material cmd

The key length can be 32 bytes for TKIP and 16 bytes for AES_CMAC.
'smatch' warns on memcpy using key_len variable to copy data to
a 16 bytes buffer. Use fixed length to avoid the warning.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/mwifiex/sta_cmd.c diff | blob | history
John Crispins staging tree