From 0c75abf527f639109f9b2f8277b182b0880a858e Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 26 Jul 2012 15:42:18 +0000 Subject: bcma: update to version from wireless-testing tag master-2012-07-16 I did not add the last patch, because it add some stubs for the flash drivers and our patches have to be changed for that, if the flash support in bcma is able to do something I will integrate it. This also contains 3 additional patches fixing some bugs in bcma. SVN-Revision: 32880 --- ...27-bcma-add-missing-iounmap-on-error-path.patch | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 target/linux/generic/patches-3.3/027-bcma-add-missing-iounmap-on-error-path.patch (limited to 'target/linux/generic/patches-3.3/027-bcma-add-missing-iounmap-on-error-path.patch') diff --git a/target/linux/generic/patches-3.3/027-bcma-add-missing-iounmap-on-error-path.patch b/target/linux/generic/patches-3.3/027-bcma-add-missing-iounmap-on-error-path.patch new file mode 100644 index 0000000000..dc8367b6c5 --- /dev/null +++ b/target/linux/generic/patches-3.3/027-bcma-add-missing-iounmap-on-error-path.patch @@ -0,0 +1,55 @@ +--- a/drivers/bcma/scan.c ++++ b/drivers/bcma/scan.c +@@ -462,8 +462,10 @@ int bcma_bus_scan(struct bcma_bus *bus) + while (eromptr < eromend) { + struct bcma_device *other_core; + struct bcma_device *core = kzalloc(sizeof(*core), GFP_KERNEL); +- if (!core) +- return -ENOMEM; ++ if (!core) { ++ err = -ENOMEM; ++ goto out; ++ } + INIT_LIST_HEAD(&core->list); + core->bus = bus; + +@@ -478,7 +480,7 @@ int bcma_bus_scan(struct bcma_bus *bus) + } else if (err == -ESPIPE) { + break; + } +- return err; ++ goto out; + } + + core->core_index = core_num++; +@@ -494,10 +496,12 @@ int bcma_bus_scan(struct bcma_bus *bus) + list_add_tail(&core->list, &bus->cores); + } + ++ err = 0; ++out: + if (bus->hosttype == BCMA_HOSTTYPE_SOC) + iounmap(eromptr); + +- return 0; ++ return err; + } + + int __init bcma_bus_scan_early(struct bcma_bus *bus, +@@ -537,7 +541,7 @@ int __init bcma_bus_scan_early(struct bc + else if (err == -ESPIPE) + break; + else if (err < 0) +- return err; ++ goto out; + + core->core_index = core_num++; + bus->nr_cores++; +@@ -551,6 +555,7 @@ int __init bcma_bus_scan_early(struct bc + break; + } + ++out: + if (bus->hosttype == BCMA_HOSTTYPE_SOC) + iounmap(eromptr); + -- cgit v1.2.3