From 2b87cd24c3451608d728862d4d62ff27f2d82e93 Mon Sep 17 00:00:00 2001 From: "Lad, Prabhakar" Date: Thu, 5 Feb 2015 13:11:47 +0000 Subject: [PATCH] usb: gadget: gadgetfs: fix sparse warnings this patch fixes following sparse warnings: g_ffs.c:136:3: warning: symbol 'gfs_configurations' was not declared. Should it be static? g_ffs.c:281:16: warning: Using plain integer as NULL pointer Signed-off-by: Lad, Prabhakar Signed-off-by: Felipe Balbi --- drivers/usb/gadget/legacy/g_ffs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/legacy/g_ffs.c b/drivers/usb/gadget/legacy/g_ffs.c index 06acfa55864a..b01b88e1b716 100644 --- a/drivers/usb/gadget/legacy/g_ffs.c +++ b/drivers/usb/gadget/legacy/g_ffs.c @@ -133,7 +133,9 @@ struct gfs_configuration { struct usb_configuration c; int (*eth)(struct usb_configuration *c); int num; -} gfs_configurations[] = { +}; + +static struct gfs_configuration gfs_configurations[] = { #ifdef CONFIG_USB_FUNCTIONFS_RNDIS { .eth = bind_rndis_config, @@ -278,7 +280,7 @@ static void *functionfs_acquire_dev(struct ffs_dev *dev) if (!try_module_get(THIS_MODULE)) return ERR_PTR(-ENOENT); - return 0; + return NULL; } static void functionfs_release_dev(struct ffs_dev *dev) -- 2.11.0