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stlinkv3_spi: Move a declaration out of for-loop head

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GCC 4.8 wants an explicit `-std=c99` or something for this to work. It
seems easier to keep the common declaration style.

Change-Id: Ic0819f82169df4d66cc949494229b0749c06e8f6
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/38034
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Miklós Márton <martonmiklosqdev@gmail.com>
This commit is contained in:
Nico Huber 2019-12-31 18:22:02 +01:00
parent 324929c3d7
commit 370a9f3eea
1 changed files with 2 additions and 1 deletions
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3
stlinkv3_spi.c
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@ -333,6 +333,7 @@ static int stlinkv3_spi_transmit(struct flashctx *flash,
int rc = 0; int rc = 0;
int actual_length = 0; int actual_length = 0;
uint32_t rw_status = 0; uint32_t rw_status = 0;
unsigned int i;
if (stlinkv3_spi_set_SPI_NSS(SPI_NSS_LOW)) { if (stlinkv3_spi_set_SPI_NSS(SPI_NSS_LOW)) {
msg_perr("Failed to set the NSS pin to low\n"); msg_perr("Failed to set the NSS pin to low\n");
@ -346,7 +347,7 @@ static int stlinkv3_spi_transmit(struct flashctx *flash,
command[2] = (uint8_t)write_cnt; command[2] = (uint8_t)write_cnt;
command[3] = (uint8_t)(write_cnt >> 8); command[3] = (uint8_t)(write_cnt >> 8);
for (unsigned int i = 0; (i < 8) && (i < write_cnt); i++) for (i = 0; (i < 8) && (i < write_cnt); i++)
command[4+i] = write_arr[i]; command[4+i] = write_arr[i];
rc = libusb_bulk_transfer(stlinkv3_handle, STLINK_EP_OUT, rc = libusb_bulk_transfer(stlinkv3_handle, STLINK_EP_OUT,