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ata: ahci_tegra: fix overflow issue
authorSri Krishna chowdary <schowdary@nvidia.com>
Thu, 19 May 2016 09:49:23 +0000 (15:19 +0530)
committerSachin Nikam <snikam@nvidia.com>
Wed, 8 Jun 2016 04:23:07 +0000 (21:23 -0700)
commita03d7f3fc30272d67765da1efc06ca24cbdc4d5b
treed58fcbdf926af182960d624a64c0e224c227657btree | snapshot
parent3f53b0e6ecd443e376a54220e929e268822da77dcommit | diff
ata: ahci_tegra: fix overflow issue

0xFF overflows 32-bit when left shifted by 28. Avoid the
overflow.

bug 1745660

Change-Id: Ia36c3338a355d1af5549697b257bd67894333c9a
Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com>
Reviewed-on: http://git-master/r/1150397
(cherry picked from commit 71e22bd9a8444467eb8793a61c1ff93adccc98ab)
Reviewed-on: http://git-master/r/1159916
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
drivers/ata/tegra/ahci_tegra.h diff | blob | history