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| author | Tony Lindgren <tony@atomide.com> | 2012-04-18 10:09:26 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-04-18 10:09:26 -0700 |
| commit | 09f45b83109cb8e23a06d5efb1096a08a9545974 (patch) | |
| tree | 253e2244e0ab80e9c6e5cb53ab49457d82d70f68 /arch/arm/mach-omap2/mux.c | |
| parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) | |
| parent | eeb3711b89d68e147e05e7b43a49ecc5009dc157 (diff) | |
Merge tag 'omap-cleanup-a2-for-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into cleanup-sparse
Resolve static analysis warnings generated by files in
arch/arm/mach-omap1, arch/arm/mach-omap2, and arch/arm/plat-omap.
Fixes all but one sparse warning and most of the useful
cppcheck warnings (excepting the warnings generated by the
dmtimer integration code which is going up via 3.4-rc fixes)
Diffstat (limited to 'arch/arm/mach-omap2/mux.c')
| -rw-r--r-- | arch/arm/mach-omap2/mux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 65c33911341..3268ee24ead 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -247,7 +247,7 @@ int __init omap_mux_init_signal(const char *muxname, int val) int mux_mode; mux_mode = omap_mux_get_by_name(muxname, &partition, &mux); - if (mux_mode < 0) + if (mux_mode < 0 || !mux) return mux_mode; old_mode = omap_mux_read(partition, mux->reg_offset); |