From: Jiada Wang <jiada_wang@mentor.com>
To: <nick@shmanahar.org>, <dmitry.torokhov@gmail.com>,
<jikos@kernel.org>, <benjamin.tissoires@redhat.com>,
<rydberg@bitmath.org>
Cc: <linux-input@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<jiada_wang@mentor.com>
Subject: [PATCH v3 41/49] Input: Atmel: improve error handling in mxt_update_cfg()
Date: Tue, 17 Sep 2019 18:42:17 +0900 [thread overview]
Message-ID: <20190917094225.18927-3-jiada_wang@mentor.com> (raw)
In-Reply-To: <20190917094225.18927-1-jiada_wang@mentor.com>
From: Deepak Das <deepak_das@mentor.com>
mxt_update_cfg() failed to propagate the error
code from mxt_init_t7_power_cfg() so return the error code.
Signed-off-by: Deepak Das <deepak_das@mentor.com>
Signed-off-by: George G. Davis <george_davis@mentor.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
drivers/input/touchscreen/atmel_mxt_ts.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index b260ac155b5e..6198149438c3 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -2186,7 +2186,9 @@ static int mxt_update_cfg(struct mxt_data *data, const struct firmware *fw)
dev_info(dev, "Config successfully updated\n");
/* T7 config may have changed */
- mxt_init_t7_power_cfg(data);
+ ret = mxt_init_t7_power_cfg(data);
+ if (ret)
+ dev_warn(dev, "Power Config failed to update\n");
release_mem:
kfree(cfg.mem);
--
2.19.2
next prev parent reply other threads:[~2019-09-17 9:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 9:42 [PATCH v3 39/49] Input: Atmel: improve error handling in mxt_start() Jiada Wang
2019-09-17 9:42 ` [PATCH v3 40/49] Input: Atmel: improve error handling in mxt_initialize() Jiada Wang
2019-09-17 9:42 ` Jiada Wang [this message]
2019-09-17 9:42 ` [PATCH v3 42/49] Input: Atmel: Improve error handling in mxt_initialize_input_device() Jiada Wang
2019-09-17 9:42 ` [PATCH v3 43/49] Input: Atmel: handle ReportID "0x00" while processing T5 messages Jiada Wang
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