sval: cast preop '-' operations
commit853d1ddc70c0641878b06a2f871743b8870098da
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 22 May 2013 09:33:24 +0000 (22 12:33 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Wed, 22 May 2013 09:33:24 +0000 (22 12:33 +0300)
treeb6667243b1341856fff154928eaae8f3f8745fb5
parent7c54c1e62c68ead7b83e0d990be37930866db950
sval: cast preop '-' operations

We do this for bitwise negate and we need to do if for '-' as well.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_sval.c