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authorLinus Torvalds <torvalds@linux-foundation.org>2015-02-10 18:57:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-10 18:57:15 -0800
commit29afc4e9a408f2304e09c6dd0dbcfbd2356d0faa (patch)
treeb4065a69fc2baa5f721b9e3ca05e3934e1ea6693 /drivers/staging
parent1d9c5d79e6e4385aea6f69c23ba543717434ed70 (diff)
parentedb0ec0725bb9797ded0deaf172a6795e43795c8 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree changes from Jiri Kosina: "Patches from trivial.git that keep the world turning around. Mostly documentation and comment fixes, and a two corner-case code fixes from Alan Cox" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: kexec, Kconfig: spell "architecture" properly mm: fix cleancache debugfs directory path blackfin: mach-common: ints-priority: remove unused function doubletalk: probe failure causes OOPS ARM: cache-l2x0.c: Make it clear that cache-l2x0 handles L310 cache controller msdos_fs.h: fix 'fields' in comment scsi: aic7xxx: fix comment ARM: l2c: fix comment ibmraid: fix writeable attribute with no store method dynamic_debug: fix comment doc: usbmon: fix spelling s/unpriviledged/unprivileged/ x86: init_mem_mapping(): use capital BIOS in comment
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/speakup/speakup_dtlk.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/speakup/speakup_dtlk.c b/drivers/staging/speakup/speakup_dtlk.c
index 4e059ea78d4c..89592c0b9151 100644
--- a/drivers/staging/speakup/speakup_dtlk.c
+++ b/drivers/staging/speakup/speakup_dtlk.c
@@ -325,7 +325,7 @@ static struct synth_settings *synth_interrogate(struct spk_synth *synth)
static int synth_probe(struct spk_synth *synth)
{
- unsigned int port_val = 0;
+ unsigned int port_val = 0;
int i = 0;
struct synth_settings *sp;
@@ -361,7 +361,8 @@ static int synth_probe(struct spk_synth *synth)
port_val &= 0xfbff;
if (port_val != 0x107f) {
pr_info("DoubleTalk PC: not found\n");
- synth_release_region(synth_lpc, SYNTH_IO_EXTENT);
+ if (synth_lpc)
+ synth_release_region(synth_lpc, SYNTH_IO_EXTENT);
return -ENODEV;
}
while (inw_p(synth_lpc) != 0x147f)
@@ -369,7 +370,7 @@ static int synth_probe(struct spk_synth *synth)
sp = synth_interrogate(synth);
pr_info("%s: %03x-%03x, ROM ver %s, s/n %u, driver: %s\n",
synth->long_name, synth_lpc, synth_lpc+SYNTH_IO_EXTENT - 1,
- sp->rom_version, sp->serial_number, synth->version);
+ sp->rom_version, sp->serial_number, synth->version);
synth->alive = 1;
return 0;
}