diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-12 13:06:08 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-12 13:06:08 +0100 |
| commit | 25061d285747f20aafa4b50df1b0b5665fef29cd (patch) | |
| tree | c302ac93e3476788a4671ee556a902fce2592f3a /lib | |
| parent | 7a6476143270d947924f5bbbc124accb0e558bf4 (diff) | |
| parent | 6560ffd1ccd688152393dc7c35dbdcc33140633b (diff) | |
Merge tag 'regmap-3.4' into regmap-stride
regmap: Last minute bug fix for 3.4
This is a last minute bug fix that was only just noticed since the code
path that's being exercised here is one that is fairly rarely used. The
changelog for the change itself is extremely clear and the code itself
is obvious to inspection so should be pretty safe.
Conflicts:
drivers/base/regmap/regmap.c (overlap between the fix and stride code)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kobject.c | 14 | ||||
| -rw-r--r-- | lib/mpi/mpi-bit.c | 5 |
2 files changed, 10 insertions, 9 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index 21dee7c19af..aeefa8bc8b1 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -192,14 +192,14 @@ static int kobject_add_internal(struct kobject *kobj) /* be noisy on error issues */ if (error == -EEXIST) - printk(KERN_ERR "%s failed for %s with " - "-EEXIST, don't try to register things with " - "the same name in the same directory.\n", - __func__, kobject_name(kobj)); + WARN(1, "%s failed for %s with " + "-EEXIST, don't try to register things with " + "the same name in the same directory.\n", + __func__, kobject_name(kobj)); else - printk(KERN_ERR "%s failed for %s (%d)\n", - __func__, kobject_name(kobj), error); - dump_stack(); + WARN(1, "%s failed for %s (error: %d parent: %s)\n", + __func__, kobject_name(kobj), error, + parent ? kobject_name(parent) : "'none'"); } else kobj->state_in_sysfs = 1; diff --git a/lib/mpi/mpi-bit.c b/lib/mpi/mpi-bit.c index 2f526627e4f..0c505361da1 100644 --- a/lib/mpi/mpi-bit.c +++ b/lib/mpi/mpi-bit.c @@ -177,8 +177,8 @@ int mpi_rshift(MPI x, MPI a, unsigned n) */ int mpi_lshift_limbs(MPI a, unsigned int count) { - mpi_ptr_t ap = a->d; - int n = a->nlimbs; + const int n = a->nlimbs; + mpi_ptr_t ap; int i; if (!count || !n) @@ -187,6 +187,7 @@ int mpi_lshift_limbs(MPI a, unsigned int count) if (RESIZE_IF_NEEDED(a, n + count) < 0) return -ENOMEM; + ap = a->d; for (i = n - 1; i >= 0; i--) ap[i + count] = ap[i]; for (i = 0; i < count; i++) |