[PATCH v2 0/4] Miscellaneous

[Xiang W]

v2 changes:
PATCH1: Move error check in sbi_console_init
PATCH3: return error when drv->cold_init == NULL.
	Device does not exist returns 0.
PATCH4: return error when drv->cold_init == NULL.
	Device does not exist returns 0.

Xiang W (4):
  lib: sbi: Fix return of sbi_console_init
  lib: utils: Improve fdt_serial_init
  lib: utils: Improve fdt_ipi
  lib: utils: Improve fdt_timer

 lib/sbi/sbi_console.c         |  8 +++++-
 lib/utils/ipi/fdt_ipi.c       | 36 +++++++++++---------------
 lib/utils/serial/fdt_serial.c | 48 +++++++++++++----------------------
 lib/utils/timer/fdt_timer.c   | 36 +++++++++++---------------
 4 files changed, 54 insertions(+), 74 deletions(-)

-- 
2.39.2