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sfc: Explain why efx_mcdi_exit_assertion() ignores result of efx_mcdi_rpc()
authorBen Hutchings <bhutchings@solarflare.com>
Mon, 2 Jul 2012 22:37:40 +0000 (23:37 +0100)
committerBen Hutchings <bhutchings@solarflare.com>
Tue, 17 Jul 2012 15:12:33 +0000 (16:12 +0100)
commit0f1e54ae52b950ed79074ae794d027d6c97fd34e
tree6eb9319ab13e58b5071184b77fb30e5fed7b2449tree | snapshot
parente3ed2bdfc4a5dcdcdf74141e88af9990dc141a4bcommit | diff
sfc: Explain why efx_mcdi_exit_assertion() ignores result of efx_mcdi_rpc()

Fix CID 113952 in Coverity report on Linux.

This is the one instance where we don't, and shouldn't, check the
return code from efx_mcdi_rpc().  It wasn't immediately obvious to me
why we didn't, so I think an explanation is in order.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
drivers/net/ethernet/sfc/mcdi.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git