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authorMarkus Elfring <elfring@users.sourceforge.net>2017-05-22 14:24:24 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2017-06-23 00:14:12 +0200
commitdcfca27faf6d19d2af530cfccee2fcdbcd836a2c (patch)
tree4eaba0f6eba2f40bc835342425a9cbd7d8d314f5
parentae72c9910b170e55386586cf18ef9015a8d172e6 (diff)
NFC: digital: Delete an error message for memory allocation failure
Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. 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: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r--net/nfc/digital_core.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c
index 321514636da1..de6dd37d04c7 100644
--- a/net/nfc/digital_core.c
+++ b/net/nfc/digital_core.c
@@ -707,10 +707,8 @@ static int digital_in_send(struct nfc_dev *nfc_dev, struct nfc_target *target,
int rc;
data_exch = kzalloc(sizeof(*data_exch), GFP_KERNEL);
- if (!data_exch) {
- pr_err("Failed to allocate data_exch struct\n");
+ if (!data_exch)
return -ENOMEM;
- }
data_exch->cb = cb;
data_exch->cb_context = cb_context;