Fix build issues on Alpine CI

Woolfy025 · Dec 13, 2022 · b9c92f5 · b9c92f5
1 parent eb78a19
commit b9c92f5
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/Makefile.stm32f1 b/Makefile.stm32f1
@@ -12,7 +12,7 @@ UCMX_DIR := $(realpath unicore-mx)
 UCMX_INCLUDE_DIR := $(UCMX_DIR)/include
 UCMX_LIB_DIR := $(UCMX_DIR)/lib
 
-CFLAGS = -g -O2
+CFLAGS = -g -O2 -std=c99
 CFLAGS += -Wall -Wextra -Werror
 CFLAGS += -fno-common -ffunction-sections -fdata-sections
 CFLAGS += -std=gnu11

diff --git a/src/cmd.c b/src/cmd.c
@@ -138,10 +138,12 @@ uint8_t cmd_handle(usbd_device *usbd_dev, const usbd_transfer *transfer) {
       break;
 
     case CMD_XFER:
-      bool no_read = *commands & NO_READ;
-      uint32_t trbytes = cmd_xfer(commands, *commands & EXTEND_LENGTH, no_read, output_buffer);
-      commands += 1 + trbytes;
-      output_buffer += (no_read ? 0 : trbytes);
+      {
+        bool no_read = *commands & NO_READ;
+        uint32_t trbytes = cmd_xfer(commands, *commands & EXTEND_LENGTH, no_read, output_buffer);
+        commands += 1 + trbytes;
+        output_buffer += (no_read ? 0 : trbytes);
+      }
       break;
 
     case CMD_SETSIG: