wifi: orinoco: check return value of hermes_write_wordrec()

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[ Upstream commit 1e346cbb09 ]

There is currently no return check for writing an authentication
type (HERMES_AUTH_SHARED_KEY or HERMES_AUTH_OPEN). It looks like
it was accidentally skipped.

This patch adds a return check similar to the other checks in
__orinoco_hw_setup_enc() for hermes_write_wordrec().

Detected using the static analysis tool - Svace.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Alexey Kodanev <aleksei.kodanev@bell-sw.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221227133306.201356-1-aleksei.kodanev@bell-sw.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Alexey Kodanev 2022-12-27 16:33:06 +03:00 • committed by Greg Kroah-Hartman

parent 93c3f34ec0

commit 7fe711014e

1 changed files with 2 additions and 0 deletions

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drivers/net/wireless/intersil/orinoco/hw.c

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