dshot: add missing '#pragma GCC diagnostic push'

bkueng · bkueng · commit c0f75b1c7997 · 2021-10-20T08:11:07.000+02:00
diff --git a/platforms/nuttx/src/px4/stm/stm32_common/dshot/dshot.c b/platforms/nuttx/src/px4/stm/stm32_common/dshot/dshot.c
@@ -100,6 +100,7 @@ int up_dshot_init(uint32_t channel_mask, unsigned dshot_pwm_freq)
 		}
 
 		// we know the uint8_t* cast to uint32_t* is fine, since we're aligned to cache line size
+#pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wcast-align"
 		dshot_burst_buffer[timer] = (uint32_t *)&dshot_burst_buffer_array[buffer_offset];
 #pragma GCC diagnostic pop

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,7 @@ int up_dshot_init(uint32_t channel_mask, unsigned dshot_pwm_freq)`
`100`	`100`	`}`
`101`	`101`
`102`	`102`	`// we know the uint8_t* cast to uint32_t* is fine, since we're aligned to cache line size`
	`103`	`+#pragma GCC diagnostic push`
`103`	`104`	`#pragma GCC diagnostic ignored "-Wcast-align"`
`104`	`105`	`dshot_burst_buffer[timer] = (uint32_t *)&dshot_burst_buffer_array[buffer_offset];`
`105`	`106`	`#pragma GCC diagnostic pop`