In case of error, the function ioremap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Fixes: fcfd14369856 ("clk: npcm7xx: add clock controller")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
}
clk_base = ioremap(res.start, resource_size(&res));
- if (IS_ERR(clk_base))
+ if (!clk_base)
goto npcm7xx_init_error;
npcm7xx_clk_data = kzalloc(sizeof(*npcm7xx_clk_data->hws) *