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platform_mpp_init: eliminate write only tuples variable

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Sponsored by:		Netflix
This commit is contained in:
Warner Losh 2022-04-04 17:56:02 -06:00
parent b20f0f7247
commit 624f60ca03
1 changed files with 1 additions and 2 deletions
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3
sys/arm/mv/mv_armv7_machdep.c
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@ -160,7 +160,7 @@ platform_mpp_init(void)
pcell_t pin_cells, *pinmap_ptr, pin_count;
ssize_t len;
int par_addr_cells, par_size_cells;
int tuple_size, tuples, rv, pins, i, j;
int tuple_size, rv, pins, i, j;
int mpp_pin, mpp_function;
/*
@ -194,7 +194,6 @@ moveon:
tuple_size = sizeof(pcell_t) * (par_addr_cells + par_size_cells);
len = OF_getprop(node, "reg", reg, sizeof(reg));
tuples = len / tuple_size;
if (tuple_size <= 0)
return (EINVAL);