Fix Ethernet init() return codes
Change return values of init() functions in all Ethernet drivers to conform
to the following:
>=0: Success
<0: Failure
All drivers going forward should return 0 on success. Current drivers that
return 1 on success were left as-is to minimize changes.
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-By: Timur Tabi <timur@freescale.com>
diff --git a/cpu/mpc8xx/fec.c b/cpu/mpc8xx/fec.c
index da473ca..5a31413 100644
--- a/cpu/mpc8xx/fec.c
+++ b/cpu/mpc8xx/fec.c
@@ -727,7 +727,7 @@
if (efis->actual_phy_addr == -1) {
printf ("Unable to discover phy!\n");
- return 0;
+ return -1;
}
#else
efis->actual_phy_addr = -1;
@@ -763,7 +763,7 @@
efis->initialized = 1;
- return 1;
+ return 0;
}