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arm: zynq: Fix types in ps7_spl_init

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The patch is fixing the following Warning:
arch/arm/mach-zynq/ps7_spl_init.c:133:24: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
    while (ioread(addr) < delay)
                        ^

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2018-01-12 14:24:50 +01:00
parent 77cbd9536e
commit 5a60a548f7
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-zynq/ps7_spl_init.c
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@ -58,7 +58,7 @@ static void perf_start_clock(void)
} }
/* Compute mask for given delay in miliseconds*/ /* Compute mask for given delay in miliseconds*/
static int get_number_of_cycles_for_delay(unsigned int delay) static unsigned long get_number_of_cycles_for_delay(unsigned long delay)
{ {
return (APU_FREQ / (2 * 1000)) * delay; return (APU_FREQ / (2 * 1000)) * delay;
} }
@ -92,7 +92,7 @@ int __weak ps7_config(unsigned long *ps7_config_init)
unsigned long mask; unsigned long mask;
unsigned int numargs; unsigned int numargs;
int i; int i;
int delay; unsigned long delay;
for (;;) { for (;;) {
opcode = ptr[0]; opcode = ptr[0];