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HSI: omap_ssi: Delete an error message for a failed memory allocation in ssi_add_controller()

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The script "checkpatch.pl" pointed information out like the following.

WARNING: Possible unnecessary 'out of memory' message

Thus remove such a statement here.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Markus Elfring 2017-04-25 12:42:14 +02:00 • committed by Sebastian Reichel
parent 8621e620c1
commit 0fbad7c8e2
1 changed files with 1 additions and 3 deletions
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4
drivers/hsi/controllers/omap_ssi_core.c
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@ -384,10 +384,8 @@ static int ssi_add_controller(struct hsi_controller *ssi,
int err;
omap_ssi = devm_kzalloc(&ssi->device, sizeof(*omap_ssi), GFP_KERNEL);
if (!omap_ssi) {
dev_err(&pd->dev, "not enough memory for omap ssi\n");
if (!omap_ssi)
return -ENOMEM;
}
err = ida_simple_get(&platform_omap_ssi_ida, 0, 0, GFP_KERNEL);
if (err < 0)