layer23: fix incorrect check in gsm_arfcn_refer_pcs()

Change-Id: I1f4107bdbb0f696ed3bd3cceaa94353ebe69f78f
Fixes: 046ee64e3dd7bf285d0e965996bde47acae53099
Fixes: CID#336542
---
M src/host/layer23/src/common/sysinfo.c
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/host/layer23/src/common/sysinfo.c b/src/host/layer23/src/common/sysinfo.c
index 7fdc6ff..efbc519 100644
--- a/src/host/layer23/src/common/sysinfo.c
+++ b/src/host/layer23/src/common/sysinfo.c
@@ -70,7 +70,7 @@
 uint16_t gsm_arfcn_refer_pcs(uint16_t cell_arfcn, const struct gsm48_sysinfo *cell_s, uint16_t arfcn)
 {
 	/* If ARFCN is not one of the overlapping channel of PCS and DCS. */
-	if (arfcn < 512 && arfcn > 810)
+	if (arfcn < 512 || arfcn > 810)
 		return arfcn;
 
 	/* If the 'cell' does not refer to PCS. */

