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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-01-24 10:19:14 +0100
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-01-25 15:41:25 +0100
commitc18a84186cc05bee19d55823f1a35f4ea91a92d6 (patch)
treef0707d090a079afbb6a971fdad6670ce9f31e062 /drivers/mtd
parentUBI: add sanity check (diff)
downloadlinux-c18a84186cc05bee19d55823f1a35f4ea91a92d6.tar.xz
linux-c18a84186cc05bee19d55823f1a35f4ea91a92d6.zip
UBI: fix warnings
Old gcc complains: CC drivers/mtd/ubi/wl.o drivers/mtd/ubi/wl.c: In function 'wear_leveling_worker': drivers/mtd/ubi/wl.c:746: warning: 'pe' may be used uninitialized in this function CC drivers/mtd/ubi/scan.o drivers/mtd/ubi/scan.c: In function 'ubi_scan': drivers/mtd/ubi/scan.c:772: warning: 'ec' may be used uninitialized in this function drivers/mtd/ubi/scan.c:772: note: 'ec' was declared here Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/scan.c2
-rw-r--r--drivers/mtd/ubi/wl.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index e47663870501..6f2680f423fe 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -773,7 +773,7 @@ struct ubi_scan_leb *ubi_scan_get_free_peb(struct ubi_device *ubi,
*/
static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si, int pnum)
{
- long long ec;
+ long long uninitialized_var(ec);
int err, bitflips = 0, vol_id, ec_corr = 0;
dbg_bld("scan PEB %d", pnum);
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 8bfb7434c993..a471a491f0ab 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -743,7 +743,7 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk,
int cancel)
{
int err, put = 0, scrubbing = 0, protect = 0;
- struct ubi_wl_prot_entry *pe;
+ struct ubi_wl_prot_entry *uninitialized_var(pe);
struct ubi_wl_entry *e1, *e2;
struct ubi_vid_hdr *vid_hdr;