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| author | Colin Ian King <colin.king@canonical.com> | 2017-11-14 16:18:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-03 17:05:41 +0100 |
| commit | 0e216b0a0f74b06da20c03576daf6e75a77209f5 (patch) | |
| tree | a89be89c5a64c01d8a6d82195949078af3f4ad67 /lib/test-string_helpers.c | |
| parent | b4bfc8ef594a459a23034682a464b6212408f3f0 (diff) | |
usb: gadget: don't dereference g until after it has been null checked
[ Upstream commit b2fc059fa549fe6881d4c1f8d698b0f50bcd16ec ]
Avoid dereferencing pointer g until after g has been sanity null checked;
move the assignment of cdev much later when it is required into a more
local scope.
Detected by CoverityScan, CID#1222135 ("Dereference before null check")
Fixes: b785ea7ce662 ("usb: gadget: composite: fix ep->maxburst initialization")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions