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808e6898e0
[ Upstream commit ad7c3c0cb8f61d6d5a48b83e62ca4a9fd2f26153 ]
Currently, the code does:
if (x == 0) {
x &= ~0x3;
x |= 0x1;
}
Zeroing bits 0 and 1 of a variable that is 0 is not necessary. So directly
set the variable to 1.
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Fixes: f92363d123 ("[SCSI] mpt3sas: add new driver supporting 12GB SAS")
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/r/20241212221817.78940-2-pmenzel@molgen.mpg.de
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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.