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| author | jkim <jkim@FreeBSD.org> | 2009-06-22 17:46:55 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2009-06-22 17:46:55 +0000 |
| commit | d05c6432a78b010e5a1cafd8330110c63350a8b4 (patch) | |
| tree | b79360ec77eaf8a1ae66d2bf1fa9c04c80ea5dfd /sys/dev/acpica/Osd | |
| parent | 3216be3a5a453bb6570d9a31504f54f067832fad (diff) | |
| download | FreeBSD-src-d05c6432a78b010e5a1cafd8330110c63350a8b4.zip FreeBSD-src-d05c6432a78b010e5a1cafd8330110c63350a8b4.tar.gz | |
Add a missing return in NULL mutex case.
Submitted by: Pawel Worach (pawel dot worach at gmail dot com)
Diffstat (limited to 'sys/dev/acpica/Osd')
| -rw-r--r-- | sys/dev/acpica/Osd/OsdSynch.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/acpica/Osd/OsdSynch.c b/sys/dev/acpica/Osd/OsdSynch.c index cc0f45d..5e2e777 100644 --- a/sys/dev/acpica/Osd/OsdSynch.c +++ b/sys/dev/acpica/Osd/OsdSynch.c @@ -417,9 +417,11 @@ AcpiOsReleaseMutex(ACPI_MUTEX Handle) ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); - if (am == NULL) + if (am == NULL) { ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "cannot release null mutex\n")); + return_VOID; + } mtx_lock(&am->am_lock); |
