Re: [alsa-devel] [PATCH 01/18] sound: use ARRAY_SIZE

On Sun, 01 Oct 2017 21:30:39 +0200, Jérémy Lefaure wrote:

Using the ARRAY_SIZE macro improves the readability of the code.

Found with Coccinelle with the following semantic patch: @r depends on (org || report)@ type T; T[] E; position p; @@ ( (sizeof(E)@p /sizeof(*E)) | (sizeof(E)@p /sizeof(E[...])) | (sizeof(E)@p /sizeof(T)) )

Signed-off-by: Jérémy Lefaure jeremy.lefaure@lse.epita.fr

sound/oss/ad1848.c | 7 ++++--- sound/pci/hda/patch_ca0132.c | 8 +++----- 2 files changed, 7 insertions(+), 8 deletions(-)

sound/oss is already dead and will be removed likely in the next release. So just keep it untouched.

thanks,

Takashi