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thunderbolt: Remove redundant variable 'approved'

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Variable 'approved' is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'approved' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-07-25 11:03:21 +03:00 committed by Greg Kroah-Hartman
parent d04522fa08
commit fa3af1cb1e
1 changed files with 0 additions and 2 deletions
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2
drivers/thunderbolt/icm.c
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@ -674,7 +674,6 @@ icm_fr_xdomain_connected(struct tb *tb, const struct icm_pkg_header *hdr)
struct tb_xdomain *xd;
struct tb_switch *sw;
u8 link, depth;
bool approved;
u64 route;
/*
@ -688,7 +687,6 @@ icm_fr_xdomain_connected(struct tb *tb, const struct icm_pkg_header *hdr)
link = pkg->link_info & ICM_LINK_INFO_LINK_MASK;
depth = (pkg->link_info & ICM_LINK_INFO_DEPTH_MASK) >>
ICM_LINK_INFO_DEPTH_SHIFT;
approved = pkg->link_info & ICM_LINK_INFO_APPROVED;
if (link > ICM_MAX_LINK || depth > ICM_MAX_DEPTH) {
tb_warn(tb, "invalid topology %u.%u, ignoring\n", link, depth);