diff options
author | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-14 16:41:03 -0500 |
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committer | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-14 16:41:03 -0500 |
commit | 8a83780a187ba1961380814eaf9c503043345d12 (patch) | |
tree | 80f5d89cca49330e137688c72fb10c9f42dc5663 /drivers/mtd/ofpart.c | |
parent | 14a4057959f8ee0a2249eb2abd64fd6b1f571d98 (diff) |
Digi Release Code from del-5.6/main2.6.31-digi-201102141643
Diffstat (limited to 'drivers/mtd/ofpart.c')
-rw-r--r-- | drivers/mtd/ofpart.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c index 3e164f0c9295..62d6a78c4eee 100644 --- a/drivers/mtd/ofpart.c +++ b/drivers/mtd/ofpart.c @@ -46,21 +46,12 @@ int __devinit of_mtd_parse_partitions(struct device *dev, const u32 *reg; int len; - /* check if this is a partition node */ - partname = of_get_property(pp, "name", &len); - if (strcmp(partname, "partition") != 0) { + reg = of_get_property(pp, "reg", &len); + if (!reg) { nr_parts--; continue; } - reg = of_get_property(pp, "reg", &len); - if (!reg || (len != 2 * sizeof(u32))) { - of_node_put(pp); - dev_err(dev, "Invalid 'reg' on %s\n", node->full_name); - kfree(*pparts); - *pparts = NULL; - return -EINVAL; - } (*pparts)[i].offset = reg[0]; (*pparts)[i].size = reg[1]; @@ -75,6 +66,14 @@ int __devinit of_mtd_parse_partitions(struct device *dev, i++; } + if (!i) { + of_node_put(pp); + dev_err(dev, "No valid partition found on %s\n", node->full_name); + kfree(*pparts); + *pparts = NULL; + return -EINVAL; + } + return nr_parts; } EXPORT_SYMBOL(of_mtd_parse_partitions); |