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authorMarkus Elfring <elfring@users.sourceforge.net>2018-02-15 13:38:30 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2018-02-22 17:17:00 +0300
commit0268483992a23a9185e41b060cca71bfd7582788 (patch)
tree99392a33973f7e2618c9e6cc164fd3dca3db8638 /drivers/crypto/atmel-sha.c
parent72e8d3f895946720c9151d4c2c7155cf4a592f48 (diff)
downloadlinux-0268483992a23a9185e41b060cca71bfd7582788.tar.xz
crypto: atmel - Delete error messages for a failed memory allocation in six functions
Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/atmel-sha.c')
-rw-r--r--drivers/crypto/atmel-sha.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index 8874aa5ca0f7..4d43081120db 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -2726,18 +2726,14 @@ static struct crypto_platform_data *atmel_sha_of_init(struct platform_device *pd
}
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
- if (!pdata) {
- dev_err(&pdev->dev, "could not allocate memory for pdata\n");
+ if (!pdata)
return ERR_PTR(-ENOMEM);
- }
pdata->dma_slave = devm_kzalloc(&pdev->dev,
sizeof(*(pdata->dma_slave)),
GFP_KERNEL);
- if (!pdata->dma_slave) {
- dev_err(&pdev->dev, "could not allocate memory for dma_slave\n");
+ if (!pdata->dma_slave)
return ERR_PTR(-ENOMEM);
- }
return pdata;
}
@@ -2758,7 +2754,6 @@ static int atmel_sha_probe(struct platform_device *pdev)
sha_dd = devm_kzalloc(&pdev->dev, sizeof(*sha_dd), GFP_KERNEL);
if (sha_dd == NULL) {
- dev_err(dev, "unable to alloc data struct.\n");
err = -ENOMEM;
goto sha_dd_err;
}