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cppcheck reports
fs/ext4/page-io.c:516:51: style:
Condition 'nr_to_submit' is always true [knownConditionTrueFalse]
if (fscrypt_inode_uses_fs_layer_crypto(inode) && nr_to_submit) {
^
This earlier check to bail, makes this check unncessary
/* Nothing to submit? Just unlock the page... */
if (!nr_to_submit)
return 0;
Signed-off-by: Tom Rix <trix@redhat.com>
Fixes: dff4ac75ee ("ext4: move keep_towrite handling to ext4_bio_write_page()")
Reviewed-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20230316204831.2472537-1-trix@redhat.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.