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author | Kees Cook <keescook@chromium.org> | 2020-06-03 13:28:45 -0700 |
---|---|---|
committer | Kees Cook <keescook@chromium.org> | 2020-07-16 12:32:25 -0700 |
commit | 14dd1c3af6ce73adc1bb322e6297a26d8b668942 (patch) | |
tree | dd7d4511d57c3141c038d145a5f734d7211dcb77 /drivers/net/ethernet/broadcom/cnic.h | |
parent | 098c9db4767095a20ae3ab78a186eb1ae097a5c1 (diff) |
clk: st: Remove uninitialized_var() usage
Using uninitialized_var() is dangerous as it papers over real bugs[1]
(or can in the future), and suppresses unrelated compiler warnings (e.g.
"unused variable"). If the compiler thinks it is uninitialized, either
simply initialize the variable or make compiler changes. As a precursor
to removing[2] this[3] macro[4], just remove this variable since it was
actually unused:
drivers/clk/st/clkgen-fsyn.c: In function ‘quadfs_set_rate’:
drivers/clk/st/clkgen-fsyn.c:793:6: warning: unused variable ‘i’ [-Wunused-variable]
793 | int i;
| ^
[1] https://lore.kernel.org/lkml/20200603174714.192027-1-glider@google.com/
[2] https://lore.kernel.org/lkml/CA+55aFw+Vbj0i=1TGqCR5vQkCzWJ0QxK6CernOU6eedsudAixw@mail.gmail.com/
[3] https://lore.kernel.org/lkml/CA+55aFwgbgqhbp1fkxvRKEpzyR5J8n1vKT1VZdz9knmPuXhOeg@mail.gmail.com/
[4] https://lore.kernel.org/lkml/CA+55aFz2500WfbKXAx8s67wrm9=yVJu65TpLgN_ybYNv0VEOKA@mail.gmail.com/
Fixes: 5f7aa9071e93 ("clk: st: Support for QUADFS inside ClockGenB/C/D/E/F")
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic.h')
0 files changed, 0 insertions, 0 deletions