| commit | b222e3d3c390a4d208e6e31f81826de4f90d836c | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Tue, 29 Aug 2017 19:42:39 +0000 (29 22:42 +0300) | ||
| committer | Dan Carpenter <dan.carpenter@oracle.com> | |
| Tue, 29 Aug 2017 19:42:39 +0000 (29 22:42 +0300) | ||
| tree | 3ccadc976a71b243fa89dcd1f285d587ee2f9010 | treesnapshot (tar.gz zip) |
| parent | 20309476f9da10b058b16b788432a52dd8220cd9 | commitdiff |
zero_to_err_ptr: fix some false positives with ERR_CAST()
There was an issue with code that does this:
foo = ERR_CAST(bar);
if (IS_ERR(foo)) { ...
The original code would not complain if you passed "bar" to IS_ERR() but
this code is doing the equivalent check but using "foo". Let's handle that
as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
There was an issue with code that does this:
foo = ERR_CAST(bar);
if (IS_ERR(foo)) { ...
The original code would not complain if you passed "bar" to IS_ERR() but
this code is doing the equivalent check but using "foo". Let's handle that
as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
| check_zero_to_err_ptr.c | diffblobblamehistory |