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author | Todd Poynor <toddpoynor@google.com> | 2013-03-13 17:35:08 -0700 |
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committer | Todd Poynor <toddpoynor@google.com> | 2013-03-13 17:35:08 -0700 |
commit | 1249d25539343d1a7fe361c8d40be7a5df5b0216 (patch) | |
tree | 770c9a33604bb00c62f44d780aefab27e4eb9379 /drivers/base/bus.c | |
parent | 4aad13d07babf68c1d0d37ff1e5f797573c4fd2a (diff) | |
parent | 0b203ab4aacdb6e6dfb8c277aa290f0a02428e6f (diff) | |
download | kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.zip kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.tar.gz kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.tar.bz2 |
Merge branch 'android-3.0' into android-omap-3.0
Diffstat (limited to 'drivers/base/bus.c')
-rw-r--r-- | drivers/base/bus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 000e7b2..8b8e8c0 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -289,7 +289,7 @@ int bus_for_each_dev(struct bus_type *bus, struct device *start, struct device *dev; int error = 0; - if (!bus) + if (!bus || !bus->p) return -EINVAL; klist_iter_init_node(&bus->p->klist_devices, &i, @@ -323,7 +323,7 @@ struct device *bus_find_device(struct bus_type *bus, struct klist_iter i; struct device *dev; - if (!bus) + if (!bus || !bus->p) return NULL; klist_iter_init_node(&bus->p->klist_devices, &i, |