linux-kernel - [PATCH] mmc: block: Suppress empty whitespaces in prints

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Date:   Tue,  9 May 2023 12:44:53 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Christian Löhle <CLoehle@...erstone.com>,
        Avri Altman <avri.altman@....com>,
        Jens Axboe <axboe@...nel.dk>, Ming Lei <ming.lei@...hat.com>,
        Bean Huo <beanhuo@...ron.com>,
        Seunghui Lee <sh043.lee@...sung.com>,
        Vincent Whitchurch <vincent.whitchurch@...s.com>,
        linux-mmc@...r.kernel.org (open list:MULTIMEDIA CARD (MMC), SECURE
        DIGITAL (SD) AND...)
Subject: [PATCH] mmc: block: Suppress empty whitespaces in prints

If the device is not read-only, then we will be printing an empty
whitespace before the newline, fix that.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/mmc/core/block.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 00c33edb9fb9..761876e5012a 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2502,9 +2502,9 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
 
 	string_get_size((u64)size, 512, STRING_UNITS_2,
 			cap_str, sizeof(cap_str));
-	pr_info("%s: %s %s %s %s\n",
+	pr_info("%s: %s %s %s%s\n",
 		md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
-		cap_str, md->read_only ? "(ro)" : "");
+		cap_str, md->read_only ? " (ro)" : "");
 
 	/* used in ->open, must be set before add_disk: */
 	if (area_type == MMC_BLK_DATA_AREA_MAIN)
-- 
2.34.1