linux-kernel - [PATCH 3/4] staging: most: Remove unnecessary OOM messages.

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Date:   Fri, 23 Feb 2018 23:58:34 -0800
From:   Quytelda Kahja <quytelda@...alin.org>
To:     gregkh@...uxfoundation.org, christian.gromm@...rochip.com
Cc:     Michael.Fabry@...rochip.com, chris@...ineersdelight.de,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Quytelda Kahja <quytelda@...alin.org>
Subject: [PATCH 3/4] staging: most: Remove unnecessary OOM messages.

It isn't necessary for the driver to log out-of-memory errors, so
these have been removed and the functions simply return -ENOMEM.

Signed-off-by: Quytelda Kahja <quytelda@...alin.org>
---
 drivers/staging/most/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/most/core.c b/drivers/staging/most/core.c
index 3f65390a6e17..b8792d70db8b 100644
--- a/drivers/staging/most/core.c
+++ b/drivers/staging/most/core.c
@@ -1210,7 +1210,6 @@ int most_start_channel(struct most_interface *iface, int id,
 		num_buffer = arm_mbo_chain(c, c->cfg.direction,
 					   most_write_completion);
 	if (unlikely(!num_buffer)) {
-		pr_info("failed to allocate memory\n");
 		ret = -ENOMEM;
 		goto error;
 	}
@@ -1389,7 +1388,6 @@ int most_register_interface(struct most_interface *iface)
 
 	iface->p = kzalloc(sizeof(*iface->p), GFP_KERNEL);
 	if (!iface->p) {
-		pr_info("Failed to allocate interface instance\n");
 		ida_simple_remove(&mdev_id, id);
 		return -ENOMEM;
 	}
-- 
2.16.2