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604a0fe88d
We applied a fix for a KASAN issue for snd_pcm_format_set_silence(), and it introduced a NULL check of pat. But this turned out to be utterly superfluous; it points to pcm_formats[].silence, and this is an array, which can be never NULL. The problem (supposedly) it tried to address at that time was likely already fixed by another commit8423f0b6d5("ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC") instead. So let's drop the superfluous NULL check again. While we're at it, keep the whitespace fix and move the pat assignment after the width check for a bit better code readability. Fixes:2f7a26abb8("ALSA: pcm: Test for "silence" field in struct "pcm_format_data"") Link: https://patch.msgid.link/20250227095150.8187-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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 reStructuredText 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.