greybus: svc: error out only for smaller payloads received

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!= was used in place of <, while comparing expected and actual payload
size. The module may be running a higher version of the protocol and
might have some extra fields (towards the end) in the structure, and the
AP needs to ignore them.

This also updates the print (expected-payload-size <
actual-payload-size), when the size doesn't match for requests received
by the module. This gives more details required for debugging.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Viresh Kumar 2015-08-11 07:29:19 +05:30 • committed by Greg Kroah-Hartman

parent 10c7ae04e3

commit 0c32d2a5b2

1 changed files with 2 additions and 2 deletions

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drivers/staging/greybus/svc.c

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