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mraa-gpio.c: add %d to printf statement

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
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Brendan Le Foll
2015-07-08 10:14:56 +01:00
parent f9dd4c06de
commit 8734a42377
1 changed files with 1 additions and 1 deletions
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2
examples/mraa-gpio.c
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@@ -116,7 +116,7 @@ gpio_get(int pin, int* level, mraa_boolean_t raw)
if (raw != 0) { if (raw != 0) {
if (mraa_gpio_use_mmaped(gpio, 1) != MRAA_SUCCESS) { if (mraa_gpio_use_mmaped(gpio, 1) != MRAA_SUCCESS) {
fprintf(stdout, fprintf(stdout,
"mmapped access to gpio not supported, falling back to normal mode\n", pin); "mmapped access to gpio %d not supported, falling back to normal mode\n", pin);
} }
} }
*level = mraa_gpio_read(gpio); *level = mraa_gpio_read(gpio);