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| author | Yang Yingliang <yangyingliang@huawei.com> | 2023-01-29 11:42:46 +0300 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2023-01-30 12:42:35 +0300 |
| commit | c88a15d9dd7dfabe2a13473fd1f9c4b9cd1b62c9 (patch) | |
| tree | 32a81036b216a1471abe64e5f0083e8871ae62ef /drivers/cxl | |
| parent | 0c1ccc158bbc4d14fe1a52e99f3933f34f309dac (diff) | |
| download | linux-c88a15d9dd7dfabe2a13473fd1f9c4b9cd1b62c9.tar.xz | |
coresight: tpda: fix return value check in tpda_probe()
devm_ioremap_resource() never returns NULL pointer, it
will return ERR_PTR() when it fails, so replace the check
with IS_ERR().
Fixes: 5b7916625c01 ("Coresight: Add TPDA link driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
[ Fix return value to the PTR_ERR(base) ]
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230129084246.537694-1-yangyingliang@huawei.com
Diffstat (limited to 'drivers/cxl')
0 files changed, 0 insertions, 0 deletions