arm: omap2: mux: fix compile warning
authorFelipe Balbi <balbi@ti.com>
Mon, 17 Jan 2011 04:31:18 +0000 (06:31 +0200)
committerTony Lindgren <tony@atomide.com>
Fri, 28 Jan 2011 00:22:55 +0000 (16:22 -0800)
Commit 8419fdbaf2118a0a169441be82f09f7be93a5ca1
(omap2+: Add omap_mux_get_by_name) introduced the following
compile warning:

arch/arm/mach-omap2/mux.c: In function '_omap_mux_get_by_name':
arch/arm/mach-omap2/mux.c:163:17: warning: 'found_mode' may be used
uninitialized in this function

Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/mux.c

index df8d2f2872c6edce5e8d72a2ac668c7f10ebe336..fae49d12bc76c26224f9e016997ee7bc8b45b1d1 100644 (file)
@@ -160,7 +160,7 @@ static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition,
        struct omap_mux *mux = NULL;
        struct omap_mux_entry *e;
        const char *mode_name;
-       int found = 0, found_mode, mode0_len = 0;
+       int found = 0, found_mode = 0, mode0_len = 0;
        struct list_head *muxmodes = &partition->muxmodes;
 
        mode_name = strchr(muxname, '.');