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caif: Use UTILITY_NAME_LENGTH instead of hard-coding 16

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UTILITY_NAME_LENGTH is 16. So better use the former when defining the
'utility_name' array. This makes the intent clearer when it is used around
line 260.

While at it, declare variable in reverse xmas tree style.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/8c1160501f69b64bb2d45ce9f26f746eec80ac77.1711787352.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Christophe JAILLET 2024-03-30 09:32:12 +01:00 committed by Jakub Kicinski
parent 5f0b6c94e3
commit f9a4506438
1 changed files with 4 additions and 4 deletions
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8
net/caif/cfctrl.c
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@ -201,14 +201,14 @@ int cfctrl_linkup_request(struct cflayer *layer,
struct cflayer *user_layer)
{
struct cfctrl *cfctrl = container_obj(layer);
struct cflayer *dn = cfctrl->serv.layer.dn;
char utility_name[UTILITY_NAME_LENGTH];
struct cfctrl_request_info *req;
struct cfpkt *pkt;
u32 tmp32;
u16 tmp16;
u8 tmp8;
struct cfctrl_request_info *req;
int ret;
char utility_name[16];
struct cfpkt *pkt;
struct cflayer *dn = cfctrl->serv.layer.dn;
if (!dn) {
pr_debug("not able to send linkup request\n");