[PATCH net] net: hyperv: initialize link status correctly

Call netif_carrier_on() after register_device(). Otherwise it won't work since the device was still in NETREG_UNINITIALIZED state. Fixes a68f9614614749727286f675d15f1e09d13cb54a (hyperv: Fix race between probe and open calls) Cc: Haiyang Zhang Cc: K. Y. Srinivasan Reported-by: Di Nie Tested-by

[PATCH 1/1] staging: ion: Use PTR_ERR_OR_ZERO

PTR_RET is deprecated. Use PTR_ERR_OR_ZERO instead. While at it also use PTR_ERR_OR_ZERO in ion.c to simplify the code. Signed-off-by: Sachin Kamat Cc: John Stultz --- drivers/staging/android/ion/ion.c |5 ++--- drivers/staging/android/ion/ion_heap.c |2 +- 2 files changed, 3 inser

[PATCH] staging: olpc_dcon: Trivial: Remove space before indentation.

This coding style error was detected using the checkpatch.pl script Signed-off-by: Gary Servin --- drivers/staging/olpc_dcon/olpc_dcon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/olpc_dcon/olpc_dcon.h b/drivers/staging/olpc_dcon/olpc_dcon.h index e2663b