linux-kernel - [PATCH] mmc: sdhci-esdhc-imx: Fix smatch errors

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Fri, 29 Dec 2023 18:32:07 +0530
From: Hardevsinh Palaniya <hardevsinh.palaniya@...iconsignals.io>
To: haibo.chen@....com,
	ulf.hansson@...aro.org,
	shawnguo@...nel.org,
	s.hauer@...gutronix.de
Cc: hardevsinh.palaniya@...iconsignals.io,
	Adrian Hunter <adrian.hunter@...el.com>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	NXP Linux Team <linux-imx@....com>,
	linux-mmc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mmc: sdhci-esdhc-imx: Fix smatch errors

Resolve smatch errors in esdhc_executing_tuning()

esdhc_executing_tuning() error: uninitialized symbol 'target_min'
esdhc_executing_tuning() error: uninitialized symbol 'target_max'

Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya@...iconsignals.io>

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 40a6e2f8145a..839b60138f04 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -1166,6 +1166,8 @@ static int esdhc_executing_tuning(struct sdhci_host *host, u32 opcode)
 	min = ESDHC_TUNE_CTRL_MIN;
 	max = ESDHC_TUNE_CTRL_MIN;
 	target_win_length = 0;
+	target_min = 0;
+	target_max = 0;
 	while (max < ESDHC_TUNE_CTRL_MAX) {
 		/* find the mininum delay first which can pass tuning */
 		while (min < ESDHC_TUNE_CTRL_MAX) {
-- 
2.25.1