linux-kernel - [PATCH v2 06/19] remoteproc: core: Add explicit message error if cached table failed

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Date:   Wed, 31 Aug 2016 22:50:09 +0200
From:   Loic Pallardy <loic.pallardy@...com>
To:     <bjorn.andersson@...aro.org>, <ohad@...ery.com>,
        <lee.jones@...aro.org>
CC:     <loic.pallardy@...com>, <linux-remoteproc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel@...inux.com>,
        Loic Pallardy <loic.pallardy@...adoo.fr>
Subject: [PATCH v2 06/19] remoteproc: core: Add explicit message error if cached table failed

In rproc_fw_boot, add error message if kmemdump failed
as done for other errors.

Signed-off-by: Loic Pallardy <loic.pallardy@...adoo.fr>
---
 drivers/remoteproc/remoteproc_core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 96bc8c644..3282a4e 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -1139,8 +1139,10 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw)
 	 * cached_table will be copied into device memory.
 	 */
 	rproc->cached_table = kmemdup(table, tablesz, GFP_KERNEL);
-	if (!rproc->cached_table)
+	if (!rproc->cached_table) {
+		dev_err(dev, "Failed to create cached table\n");
 		goto clean_up;
+	}
 
 	rproc->table_ptr = rproc->cached_table;
 
-- 
1.9.1