| commit | dbaa3105736d4d73063ea0a3b01cd7fafce924e6 | [log] [tgz] |
|---|---|---|
| author | Xie Shaowen <studentxswpy@163.com> | Tue Aug 02 15:41:48 2022 +0800 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Thu Nov 24 23:12:18 2022 +1100 |
| tree | 0f902dad8a416665b3c614024dfdd7343d47b2cc | |
| parent | 5ca86eae55a2f006e6c1edd2029b2cacb6979515 [diff] |
macintosh/macio-adb: check the return value of ioremap()
The function ioremap() in macio_init() can fail, so its return value
should be checked.
Fixes: 36874579dbf4c ("[PATCH] powerpc: macio-adb build fix")
Reported-by: Hacash Robot <hacashRobot@santino.com>
Signed-off-by: Xie Shaowen <studentxswpy@163.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220802074148.3213659-1-studentxswpy@163.com