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| author | Stefan Agner <stefan@agner.ch> | 2018-06-17 12:33:50 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-06-27 18:56:33 +0300 |
| commit | c9a61469fc97672a08b2f798830a55ea6e03dc4a (patch) | |
| tree | d9622de69a7e6f61d10ce681e87fb46faf935a7a /drivers/net/xen-netback | |
| parent | eb5d2f3afc0f924e55b508576d7d6366e02b6af2 (diff) | |
brcmsmac: fix wrap around in conversion from constant to s16
The last value in the log_table wraps around to a negative value
since s16 has a value range of -32768 to 32767. This is not what
the table intends to represent. Use the closest positive value
32767.
This fixes a warning seen with clang:
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_qmath.c:216:2: warning:
implicit conversion from 'int' to 's16' (aka 'short') changes
value from 32768
to -32768 [-Wconstant-conversion]
32768
^~~~~
1 warning generated.
Fixes: 4c0bfeaae9f9 ("brcmsmac: fix array out-of-bounds access in qm_log10")
Cc: Tobias Regnery <tobias.regnery@gmail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/xen-netback')
0 files changed, 0 insertions, 0 deletions