Messages in this thread Patch in this message | | | Subject | [PATCH v2 10/10] staging: ks7010: Delete three unnecessary variable initialisations | From | SF Markus Elfring <> | Date | Thu, 11 Aug 2016 07:54:24 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 10 Aug 2016 22:33:52 +0200
Three variables will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- v2: Rebased on the source files from Linux next-20160809.
It was omitted to reduce the scope for the variable "rc" in the function "tx_device_task".
drivers/staging/ks7010/ks7010_sdio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c index 1729f57..bb6294c 100644 --- a/drivers/staging/ks7010/ks7010_sdio.c +++ b/drivers/staging/ks7010/ks7010_sdio.c @@ -331,7 +331,7 @@ static void tx_device_task(void *dev) { struct ks_wlan_private *priv = (struct ks_wlan_private *)dev; struct tx_device_buffer *sp; - int rc = 0; + int rc; DPRINTK(4, "\n"); if (cnt_txqbody(priv) > 0 @@ -366,7 +366,7 @@ int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, unsigned long size, void (*complete_handler) (void *arg1, void *arg2), void *arg1, void *arg2) { - int result = 0; + int result; struct hostif_hdr *hdr; hdr = (struct hostif_hdr *)p; @@ -747,7 +747,7 @@ static int ks7010_sdio_data_compare(struct ks_wlan_private *priv, u32 address, static int ks7010_upload_firmware(struct ks_wlan_private *priv, struct ks_sdio_card *card) { - unsigned int size, offset, n = 0; + unsigned int size, offset, n; unsigned char *rom_buf; unsigned char rw_data = 0; int retval, rc = 0; -- 2.9.2
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