linux-kernel - [PATCH] [media] drxd_hard: Add missing error code assignment before test

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Message-Id: <1470808481-17534-1-git-send-email-christophe.jaillet@wanadoo.fr>
Date:	Wed, 10 Aug 2016 07:54:41 +0200
From:	Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:	mchehab@...nel.org
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] [media] drxd_hard: Add missing error code assignment before test

It is likely that checking the result of the 2nd 'read16' is expected here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/media/dvb-frontends/drxk_hard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c
index b975da099929..c595adc61c6f 100644
--- a/drivers/media/dvb-frontends/drxk_hard.c
+++ b/drivers/media/dvb-frontends/drxk_hard.c
@@ -6448,7 +6448,7 @@ static int get_strength(struct drxk_state *state, u64 *strength)
 			return status;
 
 		/* SCU c.o.c. */
-		read16(state, SCU_RAM_AGC_RF_IACCU_HI_CO__A, &scu_coc);
+		status = read16(state, SCU_RAM_AGC_RF_IACCU_HI_CO__A, &scu_coc);
 		if (status < 0)
 			return status;
 
-- 
2.7.4


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