Fix warning about E53_IA1.c with 'array subscript has type char'.

2019-10-04 16:55:16 +08:00
parent d22f427dcb
commit 6dd262ac09
1 changed files with 1 additions and 1 deletions
--- a/board/TencentOS_tiny_EVB_MX/BSP/Hardware/E53_IA1/E53_IA1.c
+++ b/board/TencentOS_tiny_EVB_MX/BSP/Hardware/E53_IA1/E53_IA1.c
@@ -91,7 +91,7 @@ uint8_t SHT3x_CheckCrc(char data[], char nbrOfBytes, char checksum)
 	
    char crc = 0xFF;
    char bit = 0;
-    char byteCtr ;
+    unsigned char byteCtr;
 	
    //calculates 8-Bit checksum with given polynomial
    for(byteCtr = 0; byteCtr < nbrOfBytes; ++byteCtr)