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| author | Anders Roxell <anders.roxell@linaro.org> | 2018-03-16 14:44:42 +0300 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2018-03-20 15:20:27 +0300 |
| commit | b5e817dcdd556da2b74c66af1cf0f44840283102 (patch) | |
| tree | e159278520aa0a7f088efcfaa13d5706fe255f9e /drivers/clk/clk-scmi.c | |
| parent | c09880cef78d0ddf149cdfeb733027a806465ba2 (diff) | |
| download | linux-b5e817dcdd556da2b74c66af1cf0f44840283102.tar.xz | |
firmware: arm_scmi: prevent accessing rate_discrete uninitialized
gcc-5.3 and earlier warns that rate_discrete maybe-uninitialized
../drivers/firmware/arm_scmi/clock.c:185:5: warning: 'rate_discrete'
may be used uninitialized in this function [-Wmaybe-uninitialized]
if (rate_discrete)
^
../drivers/firmware/arm_scmi/clock.c:128:7: note:
'rate_discrete' was declared here
bool rate_discrete;
^
This patch fixing the warning by initialising rate_discrete and also using
goto label for the error path.
Fixes: 5f6c6430e904 ("firmware: arm_scmi: add initial support for clock protocol")
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
[sudeep.holla: added one line description to the commit message]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/clk/clk-scmi.c')
0 files changed, 0 insertions, 0 deletions