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authorJulia Lawall <julia@diku.dk>2009-01-09 10:22:53 +0000
committerDavid S. Miller <davem@davemloft.net>2009-01-11 00:06:34 -0800
commitdebc251b602fa4795c00c0aa82caa28cebc619ee (patch)
tree007b9ebe28ac16ecc1914ffbb089745e9b88428e /drivers/net/hamradio
parentf3d8b2e467da7a9237a45248ff03b56b6a7c3df7 (diff)
drivers/isdn/hardware/mISDN: move a dereference below a NULL test
In each case, if the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E when != i if (E == NULL) S + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio')
0 files changed, 0 insertions, 0 deletions