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staging: ozwpan: remove extra parentheses around left bit shift operations

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Removes extra parentheses around bitwise left shift operations.
The case handled is when resultant value is assigned to a variable.
The issue was detected and resolved using the following
coccinelle script:

@@
expression e, e1;
constant c;
@@

e =
-(e1
+e1
<<
-c);
+c;

@@
identifier i;
constant c;
type t;
expression e;
@@

t i =
-(e
+e
<<
-c);
+c;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aya Mahfouz 2015-03-04 08:18:47 +02:00 committed by Greg Kroah-Hartman
parent e21bf3388b
commit dbc9eb5af2
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/ozwpan/ozproto.c
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@ -98,7 +98,7 @@ static void oz_send_conn_rsp(struct oz_pd *pd, u8 status)
kfree_skb(skb);
return;
}
oz_hdr->control = (OZ_PROTOCOL_VERSION<<OZ_VERSION_SHIFT);
oz_hdr->control = OZ_PROTOCOL_VERSION<<OZ_VERSION_SHIFT;
oz_hdr->last_pkt_num = 0;
put_unaligned(0, &oz_hdr->pkt_num);
elt->type = OZ_ELT_CONNECT_RSP;