yam: remove redundant null check on dev

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yam_open has a redundant null check on null,  it will
never be called with dev == NULL. Remove this redundant check.
This also cleans up a smatch warning:

drivers/net/hamradio/yam.c:869 yam_open() warn: variable
  dereferenced before check 'dev' (see line 867)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Colin Ian King 2013-03-27 18:25:04 +00:00 • committed by David S. Miller

parent e2a553dbf1

commit 429a22ca39

1 changed files with 1 additions and 1 deletions

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drivers/net/hamradio/yam.c

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