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drivers/encx24j600: make cppcheck happy

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Rename cmd buffer to cmd_buf to avoid shadowing outer function.
This commit is contained in:
Marian Buschsieweke 2021-11-07 08:44:19 +01:00
parent 9f1cece6ee
commit 4c22716001
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GPG Key ID: CB8E3238CE715A94
1 changed files with 8 additions and 8 deletions
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16
drivers/encx24j600/encx24j600.c
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@ -149,10 +149,10 @@ static inline void enc_spi_transfer(encx24j600_t *dev, char *out, char *in, int
static inline uint16_t reg_get(encx24j600_t *dev, uint8_t reg) static inline uint16_t reg_get(encx24j600_t *dev, uint8_t reg)
{ {
char cmd[4] = { ENC_RCRU, reg, 0, 0 }; char cmd_buf[4] = { ENC_RCRU, reg, 0, 0 };
char result[4]; char result[4];
enc_spi_transfer(dev, cmd, result, 4); enc_spi_transfer(dev, cmd_buf, result, 4);
return result[2] | (result[3] << 8); return result[2] | (result[3] << 8);
} }
@ -173,20 +173,20 @@ static void cmdn(encx24j600_t *dev, uint8_t cmd, char *out, char *in, int len) {
static void reg_set(encx24j600_t *dev, uint8_t reg, uint16_t value) static void reg_set(encx24j600_t *dev, uint8_t reg, uint16_t value)
{ {
char cmd[4] = { ENC_WCRU, reg, value, value >> 8 }; char cmd_buf[4] = { ENC_WCRU, reg, value, value >> 8 };
enc_spi_transfer(dev, cmd, NULL, 4); enc_spi_transfer(dev, cmd_buf, NULL, 4);
} }
static void reg_set_bits(encx24j600_t *dev, uint8_t reg, uint16_t mask) static void reg_set_bits(encx24j600_t *dev, uint8_t reg, uint16_t mask)
{ {
char cmd[4] = { ENC_BFSU, reg, mask, mask >> 8 }; char cmd_buf[4] = { ENC_BFSU, reg, mask, mask >> 8 };
enc_spi_transfer(dev, cmd, NULL, 4); enc_spi_transfer(dev, cmd_buf, NULL, 4);
} }
static void reg_clear_bits(encx24j600_t *dev, uint8_t reg, uint16_t mask) static void reg_clear_bits(encx24j600_t *dev, uint8_t reg, uint16_t mask)
{ {
char cmd[4] = { ENC_BFCU, reg, mask, mask >> 8 }; char cmd_buf[4] = { ENC_BFCU, reg, mask, mask >> 8 };
enc_spi_transfer(dev, cmd, NULL, 4); enc_spi_transfer(dev, cmd_buf, NULL, 4);
} }
/* /*