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authorHarsh Sharma <92harshsharma@gmail.com>2018-06-13 15:20:25 -0500
committerHarsh Sharma <92harshsharma@gmail.com>2018-06-13 15:20:25 -0500
commit04036d3f88d5fa2077cbd9f3c59c1f2811b08ae3 (patch)
tree1a990ddfd8c0f6a9a9d0d2de169ea9ea1f035f76 /libloragw/src/loragw_fpga.c
parent5fcc4427d13bf20d6cbd5fc2a5d6420e1baf7467 (diff)
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Compiler warning fixes
Diffstat (limited to 'libloragw/src/loragw_fpga.c')
-rw-r--r--libloragw/src/loragw_fpga.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libloragw/src/loragw_fpga.c b/libloragw/src/loragw_fpga.c
index 90fb9b7..832152b 100644
--- a/libloragw/src/loragw_fpga.c
+++ b/libloragw/src/loragw_fpga.c
@@ -134,6 +134,7 @@ int lgw_fpga_configure(uint32_t tx_notch_freq) {
int x;
int32_t val;
bool spectral_scan_support, lbt_support;
+ uint8_t fpga_version;
/* Check input parameters */
if ((tx_notch_freq < LGW_MIN_NOTCH_FREQ) || (tx_notch_freq > LGW_MAX_NOTCH_FREQ)) {
@@ -166,8 +167,8 @@ int lgw_fpga_configure(uint32_t tx_notch_freq) {
return LGW_REG_ERROR;
}
-
- if (read_fpga_version() > 28) {
+ fpga_version = read_fpga_version();
+ if (fpga_version > 28) {
/* Required for Semtech AP2 reference design and AP1.5 > v28 */
x = lgw_fpga_reg_w(LGW_FPGA_CTRL_INVERT_IQ, 1);
if (x != LGW_REG_SUCCESS) {