From 35762f318ac5223d6313f757da48ff4b3f9f4b12 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Fri, 22 Nov 2019 22:08:53 +0100
Subject: [PATCH] chore(pycardium-modules): Fix all warnings

Fix all warnings in pycardium/modules.

Signed-off-by: Rahix <rahix@rahix.de>
---
 pycardium/modules/os.c          | 2 +-
 pycardium/modules/sys_display.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pycardium/modules/os.c b/pycardium/modules/os.c
index cc4b0679..d8e6a105 100644
--- a/pycardium/modules/os.c
+++ b/pycardium/modules/os.c
@@ -29,7 +29,7 @@ bool pycrd_filename_restricted(const char *path)
 	}
 	fname = path;
 
-	for (int i = 0;
+	for (size_t i = 0;
 	     i < sizeof(forbidden_files) / sizeof(forbidden_files[0]);
 	     i++) {
 		if (strcasecmp(fname, forbidden_files[i]) == 0) {
diff --git a/pycardium/modules/sys_display.c b/pycardium/modules/sys_display.c
index 387101a1..40ec6125 100644
--- a/pycardium/modules/sys_display.c
+++ b/pycardium/modules/sys_display.c
@@ -120,7 +120,7 @@ static mp_obj_t mp_display_line(size_t n_args, const mp_obj_t *args)
 	uint16_t ls  = mp_obj_get_int(args[5]);
 	uint16_t ps  = mp_obj_get_int(args[6]);
 
-	if (ls > 1 || ls < 0) {
+	if (ls > 1) {
 		mp_raise_ValueError("Line style has to be 0 or 1");
 	}
 
@@ -145,7 +145,7 @@ static mp_obj_t mp_display_rect(size_t n_args, const mp_obj_t *args)
 	uint16_t fs  = mp_obj_get_int(args[5]);
 	uint16_t ps  = mp_obj_get_int(args[6]);
 
-	if (fs > 1 || fs < 0) {
+	if (fs > 1) {
 		mp_raise_ValueError("Fill style has to be 0 or 1");
 	}
 
@@ -169,7 +169,7 @@ static mp_obj_t mp_display_circ(size_t n_args, const mp_obj_t *args)
 	uint16_t fs  = mp_obj_get_int(args[4]);
 	uint16_t ps  = mp_obj_get_int(args[5]);
 
-	if (fs > 1 || fs < 0) {
+	if (fs > 1) {
 		mp_raise_ValueError("Fill style has to be 0 or 1");
 	}
 
-- 
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