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Zhangshoukuixiaoxiang781216
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lp503x_main: Minor fix
Signed-off-by: zhangshoukui <[email protected]>
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examples/lp503x/lp503x_main.c

Lines changed: 4 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -625,20 +625,19 @@ static int lp503x_cmd_help(FAR char *parg)
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int main(int argc, FAR char *argv[])
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{
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bool running;
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char buffer[LINE_MAX];
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FAR char *cmd;
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FAR char *arg;
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bool running;
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int len;
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int x;
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char *cmd;
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char *arg;
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fd = open(CONFIG_EXAMPLES_LP503X_DEVPATH, O_CREAT);
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if (fd < 0)
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{
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fprintf(stderr, "ERROR: Failed to open %s: %d\n",
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CONFIG_EXAMPLES_LP503X_DEVPATH, errno);
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close(fd);
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return ENODEV;
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return -ENODEV;
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}
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running = true;

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