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Back out another error introduced with commit 02c33f66c5a8be774034cd40e4125e9323c7b4d8. Causes an infinite loop in up_lowputc().

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Gregory Nutt 2015-06-22 07:48:29 -06:00
parent 0f19a33b3d
commit 52803ee23b
1 changed files with 2 additions and 0 deletions
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arch/arm/src/samv7/sam_lowputc.c
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@ -226,6 +226,8 @@ void up_lowputc(char ch)
/* Send the character */
putreg32((uint32_t)ch, SAM_CONSOLE_BASE + SAM_UART_THR_OFFSET);
irqrestore(flags);
return;
}
irqrestore(flags);