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[sparse] declare functions static, use NULL as NULL pointer 

this fixes:
fs/fs.c:210:6: warning: symbol 'files' was not declared. Should it be static?
fs/fs.c:212:6: warning: symbol 'get_file' was not declared. Should it be static?
fs/fs.c:227:6: warning: symbol 'put_file' was not declared. Should it be static?
fs/fs.c:248:5: warning: symbol 'dir_is_empty' was not declared. Should it be static?
fs/fs.c:613:41: warning: Using plain integer as NULL pointer

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2007-11-15 23:36:30 +01:00
parent f0e65e3cf6
commit cefc190b1b
1 changed files with 5 additions and 5 deletions
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10
fs/fs.c
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@ -207,9 +207,9 @@ const char *fsdev_get_mountpoint(struct fs_device_d *fsdev)
return fsdev->mtab.path;
}
FILE files[MAX_FILES];
static FILE files[MAX_FILES];
FILE *get_file(void)
static FILE *get_file(void)
{
int i;
@ -224,7 +224,7 @@ FILE *get_file(void)
return NULL;
}
void put_file(FILE *f)
static void put_file(FILE *f)
{
files[f->no].in_use = 0;
}
@ -245,7 +245,7 @@ static struct device_d *get_fs_device_by_path(char **path)
return dev;
}
int dir_is_empty(const char *pathname)
static int dir_is_empty(const char *pathname)
{
DIR *dir;
struct dirent *d;
@ -610,7 +610,7 @@ int mount(const char *device, const char *fsname, const char *_path)
struct fs_driver_d *fs_drv;
struct mtab_entry *entry;
struct fs_device_d *fsdev;
struct device_d *dev, *parent_device = 0;
struct device_d *dev, *parent_device = NULL;
int ret;
char *path = normalise_path(_path);