b43legacy: no need to check return value of debugfs_create functions

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When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org
Cc: b43-dev@lists.infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

...

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Greg Kroah-Hartman 2019-01-22 16:21:30 +01:00 • committed by Kalle Valo

parent e9bdcdc7cd

commit 32b4ebfe7f

1 changed files with 8 additions and 27 deletions

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drivers/net/wireless/broadcom/b43legacy/debugfs.c

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