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net: dccp: Add __printf() markup to fix -Wsuggest-attribute=format
authorAndrew Lunn <andrew@lunn.ch>
Wed, 28 Oct 2020 00:38:48 +0000 (01:38 +0100)
committerJakub Kicinski <kuba@kernel.org>
Fri, 30 Oct 2020 18:31:46 +0000 (11:31 -0700)
commitc7bb86885e0a4712d8a8eff9816f43454e4cc5db
tree23c61eeb3ad3721d4228da91afabfc10a81d75c8
parentb3b7e64bcbcb46542650d1980ea22ff25f0332ee
net: dccp: Add __printf() markup to fix -Wsuggest-attribute=format

net/dccp/ccid.c: In function ‘ccid_kmem_cache_create’:
net/dccp/ccid.c:85:2: warning: function ‘ccid_kmem_cache_create’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
   85 |  vsnprintf(slab_name_fmt, CCID_SLAB_NAME_LENGTH, fmt, args);

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/dccp/ccid.c