Messages in this thread Patch in this message | | | From | "Lad, Prabhakar" <> | Subject | [PATCH] misc: suppress build warning | Date | Thu, 4 Dec 2014 14:38:30 +0000 |
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this patch fixes following build warning:
drivers/misc/ioc4.c: In function ‘ioc4_probe’: drivers/misc/ioc4.c:194:16: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] period = (end - start) / ^ drivers/misc/ioc4.c:148:11: note: ‘start’ was declared here uint64_t start, end, period;
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> --- Note:- I have compile tested only, and this was noticed on linux-next
drivers/misc/ioc4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c index 3336ddc..c1f1e6c 100644 --- a/drivers/misc/ioc4.c +++ b/drivers/misc/ioc4.c @@ -145,7 +145,7 @@ ioc4_clock_calibrate(struct ioc4_driver_data *idd) union ioc4_int_out int_out; union ioc4_gpcr gpcr; unsigned int state, last_state = 1; - uint64_t start, end, period; + uint64_t start = 0, end, period; unsigned int count = 0; /* Enable output */ -- 1.9.1
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