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authorvimal singh <vimal.newwork@gmail.com>2009-07-30 20:54:27 +0530
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-09-04 09:39:50 +0100
commitad4fbc7921bd7cca108ecc1340a014e91ecc8536 (patch)
tree22bbcfe99366a67357cec464e9b3332cd4cd5d95 /drivers/mtd/maps
parent9a73290d7735c0671d1d2379ed40025db8b773d0 (diff)
downloadop-kernel-dev-ad4fbc7921bd7cca108ecc1340a014e91ecc8536.zip
op-kernel-dev-ad4fbc7921bd7cca108ecc1340a014e91ecc8536.tar.gz
mtd: physmap_of: fix incorrect check
This patch fixes a spelling error that has resulted from copy and pasting. The location of the error was found using a semantic patch but the semantic patch was not trying to find these errors. After looking things over it seemed logical that this change was needed. The patch also makes sure mtd_list is not being freed if it has not been allocated Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/physmap_of.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index f223f3f..e828d58 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -205,7 +205,7 @@ static int __devinit of_flash_probe(struct of_device *dev,
dev_err(&dev->dev, "Malformed reg property on %s\n",
dev->node->full_name);
err = -EINVAL;
- goto err_out;
+ goto err_flash_remove;
}
count /= reg_tuple_size;
@@ -213,14 +213,14 @@ static int __devinit of_flash_probe(struct of_device *dev,
info = kzalloc(sizeof(struct of_flash) +
sizeof(struct of_flash_list) * count, GFP_KERNEL);
if (!info)
- goto err_out;
-
- mtd_list = kzalloc(sizeof(struct mtd_info) * count, GFP_KERNEL);
- if (!info)
- goto err_out;
+ goto err_flash_remove;
dev_set_drvdata(&dev->dev, info);
+ mtd_list = kzalloc(sizeof(struct mtd_info) * count, GFP_KERNEL);
+ if (!mtd_list)
+ goto err_flash_remove;
+
for (i = 0; i < count; i++) {
err = -ENXIO;
if (of_address_to_resource(dp, i, &res)) {
@@ -339,6 +339,7 @@ static int __devinit of_flash_probe(struct of_device *dev,
err_out:
kfree(mtd_list);
+err_flash_remove:
of_flash_remove(dev);
return err;
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