Fixup: shift left of 32bit int

Change-Id: I5bb56d3623e7740defa8f77adfb40e9699455791
---
M src/sgsn/gprs_gmm.c
1 file changed, 1 insertion(+), 1 deletion(-)


git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/12/43512/1

diff --git a/src/sgsn/gprs_gmm.c b/src/sgsn/gprs_gmm.c
index d3b4101..67f136c 100644
--- a/src/sgsn/gprs_gmm.c
+++ b/src/sgsn/gprs_gmm.c
@@ -1504,7 +1504,7 @@
 	guti->gummei.mme.group_id = req->old_rai.lac.lac;
 	guti->gummei.mme.code = req->old_rai.rac;
 	/* bits 31 to 30 are always 11; P-TMSI  bits29 to 24, 15 to 0 */
-	guti->mtmsi |= (1 << 31) | (1 << 30) | (ptmsi & 0x3f00ffff);
+	guti->mtmsi |= (1ul << 31) | (1ul << 30) | (ptmsi & 0x3f00ffff);
 	guti->mtmsi |= (ptmsi_mtmsi << 16);
 	/* bits 23 to 16 is the NRI */
 	/* eutran_nri = (ptmsi >> 16) & 0xff; */

