cba8d3bfdc
Fix inconsistent IS_ERR and PTR_ERR in sun4i_pwm_probe().
The proper pointers to be passed as arguments are pwm->clk and pwm->bus_clk.
This bug was detected with the help of Coccinelle.
Fixes: b8d74644f34a ("pwm: sun4i: Prefer "mod" clock to unnamed")
Fixes: 5b090b430d75 ("pwm: sun4i: Add an optional probe for bus clock")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.