ntb: quiet gcc -Wreturn-type

Reviewed by: cem, markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D27553
svn path=/head/; revision=368563
2020-12-11 22:51:48 +00:00 · 2020-12-11 22:51:48 +00:00 · da1c42cefe · 2020-12-20 02:59:44 +00:00
commit da1c42cefe
parent d3bbf8af68
1 changed files with 1 additions and 0 deletions
--- a/sys/dev/ntb/ntb_hw/ntb_hw_intel.c
+++ b/sys/dev/ntb/ntb_hw/ntb_hw_intel.c
@ -1309,6 +1309,7 @@ db_ioread(struct ntb_softc *ntb, uint64_t regoff)
 	case NTB_XEON_GEN1:
 		return (intel_ntb_reg_read(2, regoff));
 	}
+	__assert_unreachable();
 }

 static inline void