Signed-off-by: Rafal Czubak rcz@semihalf.com Acked-by: Rafal Jaworowski raj@semihalf.com --- api/api_storage.c | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/api/api_storage.c b/api/api_storage.c index 7e63240..874c538 100644 --- a/api/api_storage.c +++ b/api/api_storage.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 Semihalf + * (C) Copyright 2007-2008 Semihalf * * Written by: Rafal Jaworowski raj@semihalf.com * @@ -53,7 +53,7 @@ struct stor_spec { int enum_started; int enum_ended; int type; /* "external" type: DT_STOR_{IDE,USB,etc} */ - char name[4]; + char *name; };
static struct stor_spec specs[ENUM_MAX] = { { 0, 0, 0, 0, "" }, }; @@ -108,7 +108,10 @@ static int dev_stor_get(int type, int first, int *more, struct device_info *di)
if (first) { di->cookie = (void *)get_dev(specs[type].name, 0); - found = 1; + if (di->cookie == NULL) + return 0; + else + found = 1;
} else { for (i = 0; i < specs[type].max_dev; i++) @@ -123,7 +126,10 @@ static int dev_stor_get(int type, int first, int *more, struct device_info *di) }
di->cookie = (void *)get_dev(specs[type].name, i); - found = 1; + if (di->cookie == NULL) + return 0; + else + found = 1;
/* provide hint if there are more devices in * this group to enumerate */ @@ -360,7 +366,7 @@ lbasize_t dev_read_stor(void *cookie, void *buf, lbasize_t len, lbastart_t start return 0;
if ((dd->block_read) == NULL) { - debugf("no block_read() for device 0x%08x\n"); + debugf("no block_read() for device 0x%08x\n", cookie); return 0; }