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| author | Takashi Iwai <tiwai@suse.de> | 2011-08-08 14:30:29 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-08-08 14:30:29 +0200 |
| commit | 0a2d31b62dba9b5b92a38c67c9cc42630513662a (patch) | |
| tree | f755d74ec85248de645e10c45ed1a2ed467530f6 /arch/arm/mach-omap2/mux.c | |
| parent | 8039290a91c5dc4414093c086987a5d7738fe2fd (diff) | |
| parent | df944f66784e6d4f2f50739263a4947885d8b6ae (diff) | |
Merge branch 'fix/kconfig' into for-linus
Diffstat (limited to 'arch/arm/mach-omap2/mux.c')
| -rw-r--r-- | arch/arm/mach-omap2/mux.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index a4ab1e36431..c7fb22abc21 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -83,6 +83,9 @@ void omap_mux_write(struct omap_mux_partition *partition, u16 val, void omap_mux_write_array(struct omap_mux_partition *partition, struct omap_board_mux *board_mux) { + if (!board_mux) + return; + while (board_mux->reg_offset != OMAP_MUX_TERMINATOR) { omap_mux_write(partition, board_mux->value, board_mux->reg_offset); @@ -906,7 +909,7 @@ static struct omap_mux *omap_mux_get_by_gpio( u16 omap_mux_get_gpio(int gpio) { struct omap_mux_partition *partition; - struct omap_mux *m; + struct omap_mux *m = NULL; list_for_each_entry(partition, &mux_partitions, node) { m = omap_mux_get_by_gpio(partition, gpio); |