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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-02-19 12:58:47 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2017-04-02 01:18:35 +0300 |
| commit | 8f79ded95934154d4454b6e422a18a3fbcd7a268 (patch) | |
| tree | 3fd1d1aaf10da2b3301deca7f117a2f0426deb42 /drivers/nfc/trf7970a.c | |
| parent | ca42fb9e52d155547e6cf18cf26bce3e1a6af4ea (diff) | |
| download | linux-8f79ded95934154d4454b6e422a18a3fbcd7a268.tar.xz | |
NFC: st21nfca: Fix potential memory leak
If all bits of 'dev_mask' are already set, there is a memory leak because
'info' should be freed before returning.
While fixing it, 'return -ENOMEM' directly if the first kzalloc fails.
This makes the code more readable.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/trf7970a.c')
0 files changed, 0 insertions, 0 deletions