Commit Graph

2 Commits

Author SHA1 Message Date
Star Zeng 7b5d848dbf MdePkg SmmIoLib: Use NULL pointer check instead of useless Status check
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=587

The Status check in "if (!EFI_ERROR (Status))" condition is useless,
it should be NULL pointer check. And this patch also fixes a typo
"continous" to "continuous".

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-06-06 09:07:10 +08:00
Jiewen Yao f932073831 MdePkg/SmmIoLib: Add sample instance.
The sample instance check if IO resource is valid
one defined in GCD.
A platform may choose add more check to exclude some
other IO resource.

Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2017-04-26 09:22:20 +08:00