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arm: zynq: Use unsigned type with comparison with ARRAY_SIZE
Sparse is return warning about this: arch/arm/mach-zynq/slcr.c: In function 'zynq_slcr_get_mio_pin_status': arch/arm/mach-zynq/slcr.c:185:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ARRAY_SIZE(mio_periphs); i++) { ^ Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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@ -179,8 +179,9 @@ u32 zynq_slcr_get_idcode(void)
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int zynq_slcr_get_mio_pin_status(const char *periph)
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int zynq_slcr_get_mio_pin_status(const char *periph)
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{
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{
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const struct zynq_slcr_mio_get_status *mio_ptr;
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const struct zynq_slcr_mio_get_status *mio_ptr;
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int val, i, j;
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int val, j;
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int mio = 0;
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int mio = 0;
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u32 i;
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for (i = 0; i < ARRAY_SIZE(mio_periphs); i++) {
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for (i = 0; i < ARRAY_SIZE(mio_periphs); i++) {
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if (strcmp(periph, mio_periphs[i].peri_name) == 0) {
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if (strcmp(periph, mio_periphs[i].peri_name) == 0) {
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