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roah-Hartman <gregkh@google.com>2016-08-03 15:42:38 +0200 commit121bae2bec47a9944049f2583b1d31f479110f0f (patch) tree62c57f5952002946f693cb04dfbb45461c359ae7 /drivers/staging parent4ae2d962637e4a002d1f0884dceec800c79b3ea4 (diff)
greybus: es2: allow ARPC result to be ignored
Allow user of ARPC to pass a NULL pointer for the ARPC result. For simple requests there may only be one error code for remote errors, or the caller may simply not care to differentiate them. Signed-off-by: Johan Hovold <johan@hovoldconsulting.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/greybus/es2.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c