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fix uninitialized variables reported by clang

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Signed-off-by: Rene Hopf <renehopf@mac.com>
This commit is contained in:
Rene Hopf 2020-04-18 23:13:58 +02:00
parent 7598146107
commit 91cb49657c
6 changed files with 5 additions and 6 deletions
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2
src/emc/canterp/canterp.cc
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@ -248,7 +248,7 @@ int Canterp::read() {
int Canterp::execute(const char *line) { int Canterp::execute(const char *line) {
int retval; int retval;
double d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11; double d1 = 0, d2 = 0, d3 = 0, d4 = 0, d5 = 0, d6 = 0, d7 = 0, d8 = 0, d9 = 0, d10 = 0, d11 = 0;
int i1, i2, ln=-1; int i1, i2, ln=-1;
char s1[256]; char s1[256];

1
src/emc/task/emccanon.cc
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@ -69,7 +69,6 @@
static CanonConfig_t canon; static CanonConfig_t canon;
static int debug_velacc = 0; static int debug_velacc = 0;
static const double tiny = 1e-7;
#ifndef MIN #ifndef MIN
#define MIN(a,b) ((a)<(b)?(a):(b)) #define MIN(a,b) ((a)<(b)?(a):(b))

2
src/hal/components/eoffset_per_angle.comp
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@ -145,7 +145,7 @@ FUNCTION(_) {
struct ofunc_data* dptr = &data; struct ofunc_data* dptr = &data;
#define STATE dptr->thestate #define STATE dptr->thestate
int kfactor; int kfactor = 1;
ofunc* thefunc; ofunc* thefunc;
run_ct++; run_ct++;

2
src/hal/drivers/hal_gm.c
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@ -1709,7 +1709,7 @@ stepgenControl(void *arg, long period, unsigned int channel)
card *pCard = device->pCard; card *pCard = device->pCard;
hal_s32_t stepgen_fb, stepgen_fb_int, last_count_fb_LS16_bits, last_count_fb_MS16_bits, last_count_fb; hal_s32_t stepgen_fb, stepgen_fb_int, last_count_fb_LS16_bits, last_count_fb_MS16_bits, last_count_fb;
hal_float_t ref_vel, match_acc, match_time, avg_v, est_out, est_cmd, est_err, dp; hal_float_t ref_vel = 0, match_acc, match_time, avg_v, est_out, est_cmd, est_err, dp;
//read and count feedbacks //read and count feedbacks
stepgen_fb = pCard->StepGen_fb[channel]; //pCard->StepGen_Fb[channel] is 16.16 bit fixed point feedback in [step] unit stepgen_fb = pCard->StepGen_fb[channel]; //pCard->StepGen_Fb[channel] is 16.16 bit fixed point feedback in [step] unit

2
src/hal/drivers/mesa-hostmot2/sserial.c
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@ -1602,7 +1602,7 @@ fail1:
case 64: case 64:
shift = 0; shift = 0;
} }
if (abs((p->s64_param - p->s64_written) >> shift) > 2) break; if (abs(((int)(p->s64_param) - (int)(p->s64_written)) >> shift) > 2) break;
*inst->state2 = 2; // increment indices *inst->state2 = 2; // increment indices
return *inst->state2; return *inst->state2;
default: default:

2
src/hal/utils/halcmd_main.c
View file

@ -259,7 +259,7 @@ int main(int argc, char **argv)
char *tokens[MAX_TOK+1]; char *tokens[MAX_TOK+1];
char eline [(LINELEN + 2) * (MAX_EXTEND_LINES + 1)]; char eline [(LINELEN + 2) * (MAX_EXTEND_LINES + 1)];
char *elineptr; char *elineptr;
char *elinenext; char *elinenext = 0;
int newLinePos; int newLinePos;
halcmd_set_linenumber(linenumber++); halcmd_set_linenumber(linenumber++);