Messages in this thread Patch in this message | | | From | Syam Sidhardhan <> | Subject | [PATCH] dvb-usb: Remove redundant NULL check before kfree | Date | Wed, 27 Feb 2013 01:05:01 +0530 |
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kfree on NULL pointer is a no-op.
Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> --- drivers/media/usb/dvb-usb/cinergyT2-fe.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c index 1efc028..c890fe4 100644 --- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c @@ -300,8 +300,7 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) static void cinergyt2_fe_release(struct dvb_frontend *fe) { struct cinergyt2_fe_state *state = fe->demodulator_priv; - if (state != NULL) - kfree(state); + kfree(state); } static struct dvb_frontend_ops cinergyt2_fe_ops; -- 1.7.9.5
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