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author | Himangi Saraogi <himangi774@gmail.com> | 2014-05-23 00:28:48 +0530 |
---|---|---|
committer | Brian Norris <computersforpeace@gmail.com> | 2014-05-28 13:27:55 -0700 |
commit | 0c53be9de8f25efadee707132a596276f0a015e4 (patch) | |
tree | aa0c02356a27a1f1531bb1fe486a76f06ba0c0be /drivers/mtd/maps | |
parent | b7e460624f0f3c31150f3b09e75b0d009e22ba5f (diff) | |
download | linux-0c53be9de8f25efadee707132a596276f0a015e4.tar.gz linux-0c53be9de8f25efadee707132a596276f0a015e4.tar.bz2 linux-0c53be9de8f25efadee707132a596276f0a015e4.zip |
mtd: bf5xx_nand: use the managed version of kzalloc
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. Also, the now unnecessary label out_err_hw_init is done away
with and the label out_err_kzalloc is renamed to out_err.
The following Coccinelle semantic patch was used for making the change:
@platform@
identifier p, probefn, removefn;
@@
struct platform_driver p = {
.probe = probefn,
.remove = removefn,
};
@prb@
identifier platform.probefn, pdev;
expression e, e1, e2;
@@
probefn(struct platform_device *pdev, ...) {
<+...
- e = kzalloc(e1, e2)
+ e = devm_kzalloc(&pdev->dev, e1, e2)
...
?-kfree(e);
...+>
}
@rem depends on prb@
identifier platform.removefn;
expression e;
@@
removefn(...) {
<...
- kfree(e);
...>
}
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/maps')
0 files changed, 0 insertions, 0 deletions