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| author | Colin Ian King <colin.king@canonical.com> | 2018-11-25 17:09:18 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:21:40 +0100 |
| commit | c83057a12e352608bfc490c044ba8954946b5a39 (patch) | |
| tree | c1b9b897b34b51925128c380888c73aa83caf145 /samples/Makefile | |
| parent | e03cf0b6b3e7540d7a9445c62fa38db59bd806ad (diff) | |
drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
[ Upstream commit 13649101a25c53c87f4ab98a076dfe61f3636ab1 ]
Currently, the expression for calculating RON is always going to result
in zero no matter the value of ram->mr[1] because the ! operator has
higher precedence than the shift >> operator. I believe the missing
parentheses around the expression before appying the ! operator will
result in the desired result.
[ Note, not tested ]
Detected by CoveritScan, CID#1324005 ("Operands don't affect result")
Fixes: c25bf7b6155c ("drm/nouveau/bios/ramcfg: Separate out RON pull value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'samples/Makefile')
0 files changed, 0 insertions, 0 deletions