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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2022-03-01 07:58:06 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-01 22:17:10 +0100 |
| commit | 47b95e8ab731511b7ed7924ec3ec922e14737e4e (patch) | |
| tree | 3faccc46a208a4fcc321d657f40e91190c09fe74 /drivers/tty/serial/sunsab.c | |
| parent | sc16is7xx: Set AUTOCTS and AUTORTS bits (diff) | |
| download | linux-dev-47b95e8ab731511b7ed7924ec3ec922e14737e4e.tar.xz linux-dev-47b95e8ab731511b7ed7924ec3ec922e14737e4e.zip | |
serial: mvebu-uart: fix return value check in mvebu_uart_clock_probe()
In case of error, the function devm_ioremap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should
be replaced with NULL test.
Fixes: b7e2b5360f9b ("serial: mvebu-uart: implement UART clock driver for configuring UART base clock")
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20220301075806.3950108-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sunsab.c')
0 files changed, 0 insertions, 0 deletions