Dan Carpenter d4ecf4c3c4 UPSTREAM: wifi: cfg80211: debugfs: fix return type in ht40allow_map_read() ...

The return type is supposed to be ssize_t, which is signed long,
but "r" was declared as unsigned int.  This means that on 64 bit systems
we return positive values instead of negative error codes.

Fixes: 80a3511d70 ("cfg80211: add debugfs HT40 allow map")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YutvOQeJm0UjLhwU@kili
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Bug: 253289327
Change-Id: Id02a08a859b8fcc90789af7aaae17bec503bb14a
(cherry picked from commit d776763f48084926b5d9e25507a3ddb7c9243d5e)
Signed-off-by: Kiran Kumar Lokere <quic_klokere@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>

2022-11-04 18:35:58 +00:00

2.9 KiB

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