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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-09-10 17:24:58 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-12 18:24:57 -0700 |
| commit | 39be6b8b0cc84b33cd17bc570e80a25126f87c9c (patch) | |
| tree | 7fa6601f9667a769d81c26592cd0b360d97f2ff6 /drivers/phy | |
| parent | 60aff4ffba3336cd97789b60f086d47b1932147b (diff) | |
| download | linux-39be6b8b0cc84b33cd17bc570e80a25126f87c9c.tar.gz linux-39be6b8b0cc84b33cd17bc570e80a25126f87c9c.tar.bz2 linux-39be6b8b0cc84b33cd17bc570e80a25126f87c9c.zip | |
staging: dgap: fix possible NULL dereference
The return pointer from dgap_getword() is used in strcmp() where it is
dereferenced. But dgap_getword() can return NULL.
Lets put a check there and return 0 as error.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/phy')
0 files changed, 0 insertions, 0 deletions