sfc: Work around bogus 'uninitialised variable' warning

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With some gcc versions & optimisations, the compiler will warn that
'depth' in efx_filter_insert_filter() may be used without being
initialised, although this is not the case.

This is related to inlining of efx_filter_search(), which only has
one caller since commit 8db182f4a8
('sfc: Remove now-unused filter function').

Shut the compiler up by initialising it to 0.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

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This commit is contained in:

Ben Hutchings 2012-06-01 00:56:22 +01:00

parent c56bf6fe78

commit 62f8dc529c

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/sfc/filter.c

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