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Nathan Chancellor 7395f62d95 dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom 
Clang warns:

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:2860:9: warning:
converting the result of '?:' with integer constants to a boolean always
evaluates to 'true' [-Wtautological-constant-compare]
        return DPAA_FD_DATA_ALIGNMENT ? ALIGN(headroom,
               ^
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:131:34: note: expanded
from macro 'DPAA_FD_DATA_ALIGNMENT'
\#define DPAA_FD_DATA_ALIGNMENT  (fman_has_errata_a050385() ? 64 : 16)
                                 ^
1 warning generated.

This was exposed by commit 3c68b8fffb ("dpaa_eth: FMan erratum A050385
workaround") even though it appears to have been an issue since the
introductory commit 9ad1a37493 ("dpaa_eth: add support for DPAA
Ethernet") since DPAA_FD_DATA_ALIGNMENT has never been able to be zero.

Just replace the whole boolean expression with the true branch, as it is
always been true.

Link: https://github.com/ClangBuiltLinux/linux/issues/928
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-11 13:36:56 -07:00
arch arm64: dts: ls1043a: FMan erratum A050385 2020-03-06 21:55:32 -08:00
block
certs
crypto
Documentation linux-next: DOC: RDS: Fix a typo in rds.txt 2020-03-09 10:06:07 -07:00
drivers dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom 2020-03-11 13:36:56 -07:00
fs
include net: mscc: ocelot: properly account for VLAN header length when setting MRU 2020-03-09 18:58:17 -07:00
init
ipc
kernel cgroup: memcg: net: do not associate sock with unrelated cgroup 2020-03-10 15:33:05 -07:00
lib
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mm net: memcg: late association of sock to memcg 2020-03-10 15:33:05 -07:00
net mac80211: Do not send mesh HWMP PREQ if HWMP is disabled 2020-03-11 09:04:14 +01:00
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MAINTAINERS MAINTAINERS: update cxgb4vf maintainer to Vishal 2020-03-10 15:29:47 -07:00
Makefile
README

README 

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.