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Message-Id: <1312490574-14804-1-git-send-email-prtvar.b@gmail.com> Date: Thu, 4 Aug 2011 22:42:54 +0200 From: Bojan Prtvar <prtvar.b@...il.com> To: jkosina@...e.cz Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Bojan Prtvar <prtvar.b@...il.com> Subject: [PATCH 1/2] HID: kfree() NULL pointer cleanup Checking for NULL pointers before kfree() is redundant. Signed-off-by: Bojan Prtvar <prtvar.b@...il.com> --- drivers/hid/hid-prodikeys.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 158b389..62f95d4 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -849,9 +849,7 @@ static int pk_probe(struct hid_device *hdev, const struct hid_device_id *id) err_stop: hid_hw_stop(hdev); err_free: - if (pm != NULL) - kfree(pm); - + kfree(pm); kfree(pk); return ret; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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